Leistungsbeschreibung

Last updated: October 2026 · Product: BJJ App · Provider: see Legal notice

This service description (LB) is the online description of the BJJ App’s features and other services. It gives users a clear overview of which services we provide — and which we do not. It also includes the pricing model. New features are added to this LB; it is therefore the concrete reference for the owed scope of services (together with the Terms).

Section 6 additionally lists features involving personal data (for the Privacy policy).

1. Product description

BJJ App (domain bjj.app; platforms: iOS, Android, web/PWA) is a Brazilian Jiu-Jitsu training and learning platform. The goal is structured progress instead of technique overload.

Essential features (clear core for users)

Feature	What you use it for
Focus	1–3 techniques as your current training compass
Modules	Structured technique lists (GraplLAB Originals / community)
Level	Make progress on focus techniques visible
Journal / sessions	Log training sessions and link them to focus
My Game & game plans	Build your personal technique set and sequences (Pro)
Community	Videos, comments, likes; share and discuss content
Daily check-in	Short daily training impulse; optional daily reminder on the device (native iOS/Android app, opt-in in settings; not web/PWA)
Belt / profile	Maintain profile and belt rank
Multiple languages	App UI and translated content in several languages
Captions / subtitles	Automatic captions and translations for technique videos

Marketing overview and prices also at /pricing.

2. Pricing model

Plan	Who it is for	Price
Preview	Try without full registration	free
Free	Registered account with the free feature set	free
Pro	Extended feature set	€9.99/month or €79/year (introductory; German small-business rules, no VAT shown)

Payment, refunds, subscription management and withdrawal for Pro exclusively via the Apple App Store or Google Play (no separate web checkout).
The prices shown in the store and the Terms prevail.
There is currently no advertised free trial and no advertising via third-party networks.

3. Scope of services by plan — what we provide

This LB defines the owed feature set. Availability depends on the plan.

Preview

limited use to try the app
acceptance of terms, privacy and minimum age before use
automatic deletion of inactive preview access after a few days

Free and Pro compared

Feature / service	Free	Pro
Community (comments, likes, posts)	yes	yes
App modules / structured learning	most important techniques	all techniques
Sessions, focus, daily check-in, belt/profile	yes	yes
Public videos and embedded links	yes	yes
Private/gym videos and links	yes, with cooldown (~161 h)	yes, without cooldown
Video storage (own uploads)	about 10 GiB; per file max. 2 min and 130 MB	about 10 GiB; per file max. 2 min and 130 MB
My Game	no	yes
Game plans	no	yes
Create own techniques and sequences	no	yes
Community module in training	no	yes
Note indicator in journal	no	yes
Personal statistics	no	yes
Captions/translations (where provided for content)	yes	yes

Pro includes the Free scope plus the Pro column. Storage limit and cooldown details: section 7.

4. What we do not provide (carve-outs)

Not part of our services are in particular:

medical, physiotherapy or coaching-replacement advice; the app is not a medical device
any guarantee of sporting success, belt exams or competition results
personal coaching by us or by third parties on our behalf
unlimited video storage or unlimited private uploads on Free
our own payment/checkout process outside the app stores
marketing emails without an unsubscribe option (newsletters with unsubscribe and frequency choice are offered)
user-to-user chat as a standalone chat product
systematic age verification beyond the 18+ self-confirmation and store mechanisms
personalised AI training advice based on analysing user data (planned, not live yet — see section 8)
promotional or server-side app push messages (FCM/APNs); optionally only a local, user-enabled daily-goal reminder on the device (see section 6.13)

Training and applying content is at your own risk.

5. Updating the LB and changing features

New services / features: We add them to this LB (and to the terms/privacy policy where needed). The current version at /leistungsbeschreibung prevails.
Improvements and adjustments within the existing scope are possible under the Terms.
Unilateral reduction or discontinuation of important features that users rely on requires the necessary consent of those affected or follows the change and termination rights in the Terms — not “silently” to the users’ disadvantage.

Minimum age: 18.

6. List of features involving personal data

Depending on registration and the selected plan, users have access to the features listed below. We provide them so users can use the agreed scope of services. Disclosure to third parties occurs only as required for the respective feature (processors or the store/embed provider under its own responsibility). The legal basis for delivering contractual features is typically Art. 6(1)(b) GDPR; additional purposes and bases are set out in the Privacy policy.

Each feature is described with: name/type, purpose, personal data, processor (name, company, address) — or a note if processing is only by the controller.

6.1 Account and authentication

Name / type: User account, login, preview access, password reset, email change
Purpose: Identification and access to the services; securing the account; administrative authentication emails
Personal data: Email address, password (hashed), user ID, session/sign-in data; for Preview, limited session data
Processors:
- Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (auth, database, backend functions; region eu-central-1)
- Transactional email (SMTP): UD Media GmbH, Kölner Str. 28, 41812 Erkelenz, Germany (sender e.g. hello@grapllab.app)

6.2 Profile

Name / type: Public / in-app user profile
Purpose: Display and maintain profile information for other users and in the app
Personal data: Display name/name, profile photo, belt, weight, date of birth, bio, social links (if provided)
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden. Profile images/media may use BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia. No Gravatar.

6.3 Training and learning

Name / type: Focus, levels, journal/sessions, learning modules, daily check-in, My Game, game plans, technique notes
Purpose: Store and provide training and learning features according to the selected plan
Personal data: Training and content data, related technique/session IDs, note texts, progress data
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden

6.4 Community content (UGC)

Name / type: Upload and display own videos; comments; likes; community modules (where offered)
Purpose: Provide community and content features; store and deliver user content
Personal data: Video and text files, metadata (e.g. visibility public/private/gym, timestamps), user linkage
Processors:
- Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (metadata, text, linkage)
- Video/stream/CDN: BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia

6.5 Captions and translations

Name / type: Automatic transcription and captions for public technique videos; translation of captions, technique texts and comments
Purpose: Multilingual use of content in the app
Personal data: Audio and text from videos or texts (including UGC), target languages, derived caption/translation texts
Processors:
- AI processing: OpenAI OpCo, LLC, 1455 3rd Street, San Francisco, CA 94158, USA; for data subjects in the EEA/Switzerland often: OpenAI Ireland Ltd., 1st Floor, The Liffey Trust Centre, 117-126 Sheriff Street Upper, Dublin 1, D01 YC43, Ireland
- Orchestration: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (Nhost Functions)
- Caption delivery in the player may use: BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia

6.6 External video embeds

Name / type: Embedding YouTube and Vimeo videos as links on techniques
Purpose: Display externally hosted training videos in the app
Personal data: When loading the embed, retrieval/connection data (typically IP address and technical browser/app data) toward the embed provider
Processors:
- Google Ireland Ltd. (YouTube), Gordon House, Barrow Street, Dublin 4, Ireland
- Vimeo.com, Inc., 330 West 34th Street, 5th Floor, New York, NY 10001, USA

6.7 Usage analytics (no ad networks)

Name / type: Recording of in-app interactions and sessions for product improvement
Purpose: Stability, security and improvement of the app (no advertising networks)
Personal data: Clicks/interactions (possibly linked to techniques/videos), session data (e.g. platform, app version, country, start/end), chosen app language
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden

6.8 Support and feedback

Name / type: In-app feedback (“Chat with us”) and email contact
Purpose: Handling user requests and support cases
Personal data: Message content, sender linkage, metadata (e.g. platform)
Processors: In-app storage via Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden. Controller email contact: info@grapllab.de (address see Legal notice)

6.9 Reporting illegal content (DSA)

Name / type: Flag feature (report video/technique) and central contact point
Purpose: Receive and handle reports of allegedly illegal content
Personal data: Report content and reasons, related items (technique/video), name and email of the reporter (if provided)
Processors: In-app via Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden; email legal@grapllab.app (controller, address see Legal notice)

6.10 Website and API delivery

Name / type: Marketing website bjj.app and related serverless/API routes
Purpose: Provide information, legal texts and technical interfaces for the app
Personal data: IP address, access time and technical connection data in provider logs; for reach measurement we additionally store only aggregated page-view counts (day/path) without personal identifiers
Processors: Vercel Inc., 440 N Barranca Ave #4133, Covina, CA 91723, USA. Aggregated counting: by the controller and/or app backend (Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden)

6.11 Pro subscription (app stores)

Name / type: Purchase, renewal and management of the Pro subscription
Purpose: Process paid in-app purchases and subscriptions
Personal data: Store contract and payment data (processed by the respective store; we typically receive purchase/subscription status, not full payment details)
Processors:
- Apple Inc., One Apple Park Way, Cupertino, CA 95014, USA (Apple App Store)
- Google Ireland Ltd., Gordon House, Barrow Street, Dublin 4, Ireland (Google Play); parent company includes Google LLC, USA

Name / type: Manager newsletters and optional digest emails to subscribers
Purpose: Inform about app/product content; measure delivery via an invisible open pixel (1×1 image) in the email — without advertising cookies or ad networks; frequency and unsubscribe in the app or via a link in the email
Personal data: Email address, user ID, newsletter frequency, send/open status (timestamp and counters, indicative)
Processors:
- Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (database, backend functions; region eu-central-1)
- Sending: Resend (Resend, Inc.; sender e.g. newsletter@grapllab.app)

6.13 Local daily-goal reminder

Name / type: Optional daily local OS notification about the daily goal (daily check-in)
Purpose: Reminder to set today’s priority (nudge), or show the set daily goal (recap) at the chosen time
Personal data: Enabled/disabled setting and reminder time in user_settings; notification text derived from daily-goal/check-in content. Delivery is local on the device via the operating system (no remote push via Apple/Google FCM for this feature).
Processors: Settings stored via Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden; notification executed by the device OS (Apple/Google as platform vendors, without server push for this feature)

Processor names and addresses may change. The current version of this LB prevails; general information on international transfers and data-subject rights is in the Privacy policy.

7. Technical service limits

The three video upload limits are stored in the database (app_config) and read by the app at startup (kernel config via useDB):

`app_config` field	Meaning in the app	Default
`video_upload_limit_bytes`	Total storage for a user’s own video uploads (`videoUploadLimitBytes`)	about 10 GiB (10,737,418,240 bytes)
`video_max_duration_seconds`	Maximum length of a single upload (`videoMaxDurationSeconds`)	120 seconds (2 minutes)
`video_max_upload_bytes`	Maximum file size of a single upload (`videoMaxUploadBytes`)	136,314,880 bytes (about 130 MB); client fallback `VIDEO_MAX_UPLOAD_BYTES_DEFAULT` when `app_config` is not yet available

Values ≤ 0 disable the respective limit (where implemented in the app). Values in app_config override client fallbacks. Manager accounts may be exempt from per-file limits (duration/size) and from the total quota.

Video storage limit (Free/Pro): sum of own video upload file sizes, default about 10 GiB (video_upload_limit_bytes, configurable). When reached, further uploads are blocked until space is freed.
Single video (Free/Pro): at most 2 minutes (video_max_duration_seconds) and 130 MB (video_max_upload_bytes) per upload (configurable). Longer or larger files are not accepted.
Free cooldown: For Free, a shared cooldown (default about 161 hours) applies to non-public own video uploads and non-public embedded external links. Public uploads/links are not affected. Pro is not subject to this cooldown.
Translations and captions may be inaccurate; users remain responsible for checking content.

8. Planned extension (not yet part of the live service)

A feature that analyses user data to provide personalised training/content suggestions (possibly using AI providers) is planned. It is not part of the currently owed service and is therefore not listed in section 4. Before activation, this LB and the privacy policy will be updated.

Stand: Oktober 2026 · Produkt: BJJ App · Anbieter: siehe Impressum

Diese Leistungsbeschreibung (LB) ist die online hinterlegte Beschreibung der Features und sonstigen Leistungen der BJJ App. Sie dient Nutzern als klar erkennbare Übersicht, welche Leistungen wir erbringen — und welche nicht. Sie umfasst auch das Preismodell. Neue Features nehmen wir in diese LB auf; die LB ist damit der konkrete Bezugspunkt zum geschuldeten Leistungsumfang (ergänzend zu den AGB).

Abschnitt 6 listet zusätzlich die Funktionen mit personenbezogener Datenverarbeitung (für die Datenschutzerklärung).

1. Produktbeschreibung

Die BJJ App (Domain bjj.app, Plattformen: iOS, Android, Web/PWA) ist eine Trainings- und Lernplattform für Brazilian Jiu-Jitsu. Ziel ist strukturierter Fortschritt statt Technik-Überflutung.

Wesentliche Features (für alle erkennbarer Kern)

Feature	Was du damit machst
Fokus	1–3 Techniken als aktueller Trainingskompass
Trainingspläne	Strukturierte Techniklisten (GraplLAB Originals / Community)
Level	Fortschritt an Fokus-Techniken sichtbar machen
Journal / Sessions	Trainingseinheiten dokumentieren und mit dem Fokus verknüpfen
Mein Spiel & Game Plans	Persönliches Technik-Set und Sequenzen aufbauen (Pro)
Community	Videos, Kommentare, Likes; Inhalte teilen und diskutieren
Daily Check-in	Kurzer täglicher Trainingsimpuls; optional tägliche Erinnerung auf dem Gerät (native App iOS/Android, Opt-in in den Einstellungen; kein Web/PWA)
Gürtel / Profil	Profil und Gürtelstand pflegen
Mehrsprachigkeit	App-Oberfläche und übersetzte Inhalte in mehreren Sprachen
Captions / Untertitel	Automatische Untertitel und Übersetzungen für Technik-Videos

Marketing-Überblick und Preise auch unter /pricing.

2. Preismodell

Modell	Für wen	Preis
Preview	Ausprobieren ohne vollständige Registrierung	kostenlos
Free	Registriertes Konto mit dem kostenlosen Funktionsumfang	kostenlos
Pro	Erweiterter Funktionsumfang	9,99 €/Monat oder 79 €/Jahr (Einführungspreis; Kleinunternehmer, ohne USt-Ausweis)

Zahlung, Erstattung, Abo-Verwaltung und Widerruf von Pro ausschließlich über Apple App Store bzw. Google Play (kein eigener Web-Checkout).
Maßgeblich sind die im Store angezeigten Preise sowie die AGB.
Es gibt derzeit keine ausgewiesene kostenlose Testphase und keine Werbung über Drittnetzwerke.

3. Leistungsumfang nach Modell — was wir leisten

Diese LB konkretisiert den geschuldeten Funktionsumfang. Ob ein Feature verfügbar ist, hängt vom Modell ab.

Preview

eingeschränkte Nutzung zum Kennenlernen
Zustimmung zu AGB, Datenschutz und Mindestalter vor Nutzung
automatische Löschung inaktiver Preview-Zugänge nach wenigen Tagen

Free und Pro im Vergleich

Feature / Leistung	Free	Pro
Community (Kommentare, Likes, Beiträge)	ja	ja
App-Trainingspläne / strukturiertes Lernen	wichtigste Techniken	alle Techniken
Sessions, Fokus, Daily Check-in, Gürtel/Profil	ja	ja
Öffentliche Videos und eingebettete Links hochladen	ja	ja
Private/Gym-Videos und -Links	ja, mit Cooldown (~161 h)	ja, ohne Cooldown
Video-Speicher (eigene Uploads)	ca. 10 GiB; pro Datei max. 2 Min und 130 MB	ca. 10 GiB; pro Datei max. 2 Min und 130 MB
Mein Spiel	nein	ja
Game Plans	nein	ja
Eigene Techniken und Sequenzen erstellen	nein	ja
Community-Trainingsplan im Training	nein	ja
Notiz-Indikator im Journal	nein	ja
Persönliche Statistiken	nein	ja
Captions/Übersetzungen (soweit für Inhalte vorgesehen)	ja	ja

Pro umfasst den Free-Umfang zuzüglich der Pro-Spalte. Details zu Speicherlimit und Cooldown: Abschnitt 6.

4. Was wir nicht leisten (Abgrenzung)

Nicht Bestandteil unserer Leistungen sind insbesondere:

medizinische, physiotherapeutische oder trainerersetzende Beratung; die App ist kein Medizinprodukt
Garantie auf sportlichen Erfolg, Gürtelprüfungen oder Wettkampfresultate
persönliches Coaching durch uns oder durch Dritte in unserem Auftrag
unbegrenzter Videospeicher oder unbegrenzte private Uploads im Free-Modell
eigener Zahlungs-/Checkout-Prozess außerhalb der App Stores
Werbe-Mails ohne Opt-out / ohne Abmelde-Möglichkeit (Newsletter mit Abmeldung und Frequenzwahl werden angeboten)
Nutzer-zu-Nutzer-Chat als eigenständiges Chat-Produkt
systematische Altersprüfung über die Selbstbestätigung 18+ und Store-Mechanismen hinaus
personifizierte KI-Trainingsratschläge auf Basis einer Analyse der Nutzerdaten (geplant, noch nicht live — siehe Abschnitt 7)
werbliche oder servergestützte App-Push-Nachrichten (FCM/APNs); optional nur eine lokale, vom Nutzer aktivierbare Tagesziel-Erinnerung auf dem Gerät (siehe Abschnitt 6.13)

Training und Umsetzung von Inhalten erfolgen auf eigene Gefahr.

5. Aktualisierung der LB und Änderung von Features

Neue Leistungen / Features: Wir integrieren sie in diese LB (und ggf. in AGB/DSE). Die jeweils aktuelle Fassung unter /leistungsbeschreibung ist maßgeblich.
Verbesserungen und Anpassungen im Rahmen des bestehenden Leistungsumfangs sind nach Maßgabe der AGB möglich.
Alternativlose Reduzierung oder Abkündigung wichtiger Features, auf die Nutzer vertrauen bzw. bauen, erfolgt nur mit der erforderlichen Zustimmung der Betroffenen bzw. nach den in den AGB vorgesehenen Änderungs- und Kündigungsrechten — nicht einseitig „stillschweigend“ zulasten der Nutzer.

Mindestalter: 18 Jahre.

6. Liste der Funktionen mit Verarbeitung personenbezogener Daten

Abhängig von Registrierung bzw. gebuchtem Modell stehen Nutzern u. a. die nachfolgend aufgeführten Funktionen bereit. Wir stellen sie bereit, damit Nutzer den vereinbarten Leistungsumfang nutzen können. Die Weitergabe an Dritte erfolgt nur, soweit für die jeweilige Funktion erforderlich (Auftragsverarbeitung bzw. eigene Verantwortung des Store-/Embed-Anbieters). Rechtsgrundlage für die Erbringung der vertraglichen Funktionen ist typischerweise Art. 6 Abs. 1 lit. b DSGVO; ergänzende Zwecke und Rechtsgrundlagen siehe Datenschutzerklärung.

Jede Funktion ist mit folgenden Angaben beschrieben: Name/Art, Zweck, personenbezogene Daten, Dienstleister (Name, Firma, Anschrift) — bzw. Hinweis, wenn die Verarbeitung allein beim Verantwortlichen liegt.

6.1 Account und Authentifizierung

Name / Art: Nutzerkonto, Login, Preview-Zugang, Passwort-Reset, E-Mail-Änderung
Zweck: Identifizierung und Zugang zu den Services; Absicherung des Kontos; administrative Authentifizierungs-Mails
Personenbezogene Daten: E-Mail-Adresse, Passwort (gehasht), Nutzer-ID, Sitzungs-/Anmeldedaten; bei Preview eingeschränkte Session-Daten
Dienstleister:
- Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Schweden (Auth, Datenbank, Backend-Functions; Region eu-central-1)
- Transaktions-Mails (SMTP): UD Media GmbH, Kölner Str. 28, 41812 Erkelenz, Deutschland (Absender u. a. hello@grapllab.app)

6.2 Profil

Name / Art: Öffentliches bzw. in der App sichtbares Nutzerprofil
Zweck: Darstellung und Pflege von Profilangaben gegenüber anderen Nutzern und in der App
Personenbezogene Daten: Anzeigename/Name, Profilbild, Gürtel, Gewicht, Geburtsdatum, Bio, Social-Links (soweit vom Nutzer angegeben)
Dienstleister: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Schweden. Profilbilder/Medien ggf. über BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slowenien. Kein Gravatar.

6.3 Training und Lernen

Name / Art: Fokus, Level, Journal/Sessions, Lernmodule, Daily Check-in, Mein Spiel, Game Plans, Techniknotizen
Zweck: Speicherung und Bereitstellung der Trainings- und Lernfunktionen gemäß gebuchtem Modell
Personenbezogene Daten: Trainings- und Inhaltsdaten, verknüpfte Technik-/Session-IDs, Notiztexte, Fortschrittsangaben
Dienstleister: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Schweden

6.4 Community-Inhalte (UGC)

Name / Art: Hochladen und Anzeigen eigener Videos; Kommentare; Likes; Community-Trainingspläne (soweit angeboten)
Zweck: Bereitstellung der Community- und Inhaltsfunktionen; Speicherung und Auslieferung von Nutzerinhalten
Personenbezogene Daten: Video- und Textdateien, Metadaten (z. B. Sichtbarkeit öffentlich/privat/gym, Zeitstempel), Nutzerbezug
Dienstleister:
- Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Schweden (Metadaten, Texte, Zuordnung)
- Videos/Stream/CDN: BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slowenien

6.5 Captions und Übersetzungen

Name / Art: Automatische Transkription und Untertitel öffentlicher Technik-Videos; Übersetzung von Untertiteln, Techniktexten und Kommentaren
Zweck: Mehrsprachige Nutzbarkeit von Inhalten in der App
Personenbezogene Daten: Audio- und Textinhalte aus Videos bzw. Texten (auch UGC), Zielsprachen, abgeleitete Untertitel-/Übersetzungstexte
Dienstleister:
- KI-Verarbeitung: OpenAI OpCo, LLC, 1455 3rd Street, San Francisco, CA 94158, USA; für Betroffene in EEA/Schweiz oft vertraglich relevant: OpenAI Ireland Ltd., 1st Floor, The Liffey Trust Centre, 117-126 Sheriff Street Upper, Dublin 1, D01 YC43, Irland
- Orchestrierung: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Schweden (Nhost Functions)
- Auslieferung Captions im Player ggf.: BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slowenien

6.6 Externe Video-Einbettungen

Name / Art: Einbindung von YouTube- und Vimeo-Videos als Links an Techniken
Zweck: Anzeige extern gehosteter Trainingsvideos in der App
Personenbezogene Daten: Beim Laden des Embeds Abruf-/Verbindungsdaten (typischerweise IP-Adresse und technische Browser-/App-Daten) gegenüber dem Embed-Anbieter
Dienstleister:
- Google Ireland Ltd. (YouTube), Gordon House, Barrow Street, Dublin 4, Irland
- Vimeo.com, Inc., 330 West 34th Street, 5th Floor, New York, NY 10001, USA

6.7 Nutzungsanalyse (ohne Werbenetzwerke)

Name / Art: Erfassung von App-Interaktionen und Sitzungen zur Produktverbesserung
Zweck: Stabilität, Sicherheit und Verbesserung der App (kein Einsatz von Werbenetzwerken)
Personenbezogene Daten: Klicks/Interaktionen (ggf. mit Technik-/Video-Bezug), Sitzungsdaten (z. B. Plattform, App-Version, Land, Beginn/Ende), gewählte App-Sprache
Dienstleister: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Schweden

6.8 Support und Feedback

Name / Art: In-App-Feedback („Chat with us“) und E-Mail-Kontakt
Zweck: Beantwortung von Nutzeranfragen, Störungs- und Supportfällen
Personenbezogene Daten: Nachrichteninhalt, Absenderbezug, Metadaten (z. B. Plattform)
Dienstleister: Speicherung in der App über Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Schweden. E-Mail-Kontaktstelle des Verantwortlichen: hello@bjj.app (Anschrift siehe Impressum)

6.9 Meldung rechtswidriger Inhalte (DSA)

Name / Art: Flag-Funktion (Video/Technik melden) und zentrale Kontaktstelle
Zweck: Entgegennahme und Bearbeitung von Meldungen über mutmaßlich rechtswidrige Inhalte
Personenbezogene Daten: Meldungsinhalt und Begründung, Bezugsinhalte (Technik/Video), Name und E-Mail der meldenden Person (soweit angegeben)
Dienstleister: In-App über Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Schweden; E-Mail legal@bjj.app (Verantwortlicher, Anschrift siehe Impressum)

6.10 Website und API-Auslieferung

Name / Art: Marketing-Website bjj.app und zugehörige Serverless-/API-Routen
Zweck: Bereitstellung von Informationen, Rechtstexten und technischer Schnittstellen zur App
Personenbezogene Daten: IP-Adresse, Zugriffszeitpunkt und technische Verbindungsdaten in Anbieter-Logs; zusätzlich speichern wir für Reichweitenmessung nur aggregierte Aufrufzahlen (Tag/Pfad) ohne Personenbezug
Dienstleister: Vercel Inc., 440 N Barranca Ave #4133, Covina, CA 91723, USA. Aggregierte Zählung: Verarbeitung beim Verantwortlichen bzw. über das App-Backend (Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Schweden)

6.11 Abonnement Pro (App Stores)

Name / Art: Kauf, Verlängerung und Verwaltung des Pro-Abonnements
Zweck: Abwicklung kostenpflichtiger In-App-Käufe und Abonnements
Personenbezogene Daten: Store-Vertrags- und Zahlungsdaten (werden vom jeweiligen Store verarbeitet; wir erhalten typischerweise Kauf-/Abo-Status, keine vollständigen Zahlungsdaten)
Dienstleister:
- Apple Inc., One Apple Park Way, Cupertino, CA 95014, USA (Apple App Store)
- Google Ireland Ltd., Gordon House, Barrow Street, Dublin 4, Irland (Google Play); Mutterkonzern u. a. Google LLC, USA

Name / Art: Manager-Newsletter und optionale Digest-Mails an Abonnenten
Zweck: Information über App-/Produktinhalte; Messung der Zustellung über ein unsichtbares Öffnungs-Pixel (1×1-Bild) in der E-Mail — ohne Werbe-Cookies oder Werbenetzwerke; Frequenz und Abmeldung in der App bzw. über Link in der Mail
Personenbezogene Daten: E-Mail-Adresse, Nutzer-ID, Newsletter-Frequenz, Versand-/Öffnungsstatus (Zeitpunkt und Zähler, indikativ)
Dienstleister:
- Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Schweden (Datenbank, Backend-Functions; Region eu-central-1)
- Versand: Resend (Resend, Inc.; Absender u. a. newsletter@grapllab.app)

6.13 Lokale Tagesziel-Erinnerung

Name / Art: Optionale tägliche lokale Betriebssystem-Benachrichtigung zum Tagesziel (Daily Check-in)
Zweck: Erinnerung, das Tagesziel festzulegen (Nudge), bzw. Anzeige des gesetzten Tagesziels (Recap) zur gewählten Uhrzeit
Personenbezogene Daten: Einstellung aktiviert/deaktiviert und Erinnerungsuhrzeit in user_settings; Benachrichtigungstext abgeleitet aus dem Tagesziel-/Check-in-Inhalt. Die Zustellung erfolgt lokal auf dem Gerät über das Betriebssystem (keine Remote-Push-Zustellung über Apple/Google FCM für diese Funktion).
Dienstleister: Speicherung der Einstellungen über Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Schweden; Ausführung der Benachrichtigung durch das Geräte-Betriebssystem (Apple/Google als Plattformhersteller, ohne Server-Push für diese Funktion)

Anschriften und Bezeichnungen der Dienstleister können sich ändern. Maßgeblich ist die jeweils aktuelle Fassung dieser LB; allgemeine Hinweise zu Drittlandübermittlung und Betroffenenrechten stehen in der Datenschutzerklärung.

7. Technische Leistungsgrenzen

Die drei Video-Upload-Grenzen werden in der Datenbank (app_config) gepflegt und von der App beim Start ausgelesen (Kernel-Konfiguration über useDB):

`app_config`-Feld	Bedeutung in der App	Standard-Default
`video_upload_limit_bytes`	Gesamt-Speicher für eigene Video-Uploads pro Nutzer (`videoUploadLimitBytes`)	ca. 10 GiB (10 737 418 240 Bytes)
`video_max_duration_seconds`	Maximale Länge eines einzelnen Uploads (`videoMaxDurationSeconds`)	120 Sekunden (2 Minuten)
`video_max_upload_bytes`	Maximale Dateigröße eines einzelnen Uploads (`videoMaxUploadBytes`)	136 314 880 Bytes (ca. 130 MB); Client-Fallback `VIDEO_MAX_UPLOAD_BYTES_DEFAULT`, wenn `app_config` noch nicht verfügbar ist

Werte ≤ 0 deaktivieren das jeweilige Limit (soweit in der App umgesetzt). Abweichende Werte in app_config haben Vorrang vor den Client-Fallbacks. Manager-Konten können von den Einzel-Limits (Dauer/Dateigröße) und vom Gesamt-Kontingent ausgenommen sein.

Video-Speicherlimit (Free/Pro): Summe der eigenen Video-Upload-Dateigrößen, standardmäßig ca. 10 GiB (video_upload_limit_bytes, konfigurierbar). Bei Erreichen sind weitere Uploads gesperrt, bis Speicher freigegeben wird.
Einzelnes Video (Free/Pro): höchstens 2 Minuten (video_max_duration_seconds) und 130 MB (video_max_upload_bytes) pro Upload (konfigurierbar). Längere oder größere Dateien werden nicht angenommen.
Free-Cooldown: Für das Modell Free gilt ein gemeinsamer Cooldown (standardmäßig ca. 161 Stunden) für nicht-öffentliche eigene Video-Uploads und nicht-öffentliche eingebettete externe Links. Öffentliche Uploads/Links sind davon nicht betroffen. Pro unterliegt diesem Cooldown nicht.
Übersetzungen und Captions können fehlerhaft sein; sie ersetzen keine fachliche Prüfung durch den Nutzer.

8. Geplante Erweiterung (noch nicht geschuldete Leistung)

Eine Funktion zur Analyse von Nutzerdaten mit personalisierten Trainings-/Inhalts-Ratschlägen (ggf. unter Einsatz von KI-Anbietern) ist geplant. Sie ist noch nicht Bestandteil der aktuell geschuldeten Leistung und daher nicht in den Abschnitten 3 und 6 als Live-Leistung ausgewiesen. Vor Aktivierung aktualisieren wir diese LB (und die Datenschutzerklärung).

9. Verweise

Nutzungsbedingungen (AGB)
Datenschutzerklärung
Impressum
Kontakt
Preise / Feature-Überblick auch unter /pricing

Texto em inglês abaixo; DE: locale DE.

Last updated: October 2026 · Product: BJJ App · Provider: see Legal notice

Section 6 additionally lists features involving personal data (for the Privacy policy).

1. Product description

BJJ App (domain bjj.app; platforms: iOS, Android, web/PWA) is a Brazilian Jiu-Jitsu training and learning platform. The goal is structured progress instead of technique overload.

Essential features (clear core for users)

Feature	What you use it for
Focus	1–3 techniques as your current training compass
Modules	Structured technique lists (GraplLAB Originals / community)
Level	Make progress on focus techniques visible
Journal / sessions	Log training sessions and link them to focus
My Game & game plans	Build your personal technique set and sequences (Pro)
Community	Videos, comments, likes; share and discuss content
Daily check-in	Short daily training impulse; lembrete diário opcional no dispositivo (app nativa iOS/Android, opt-in nas definições; sem web/PWA)
Belt / profile	Maintain profile and belt rank
Multiple languages	App UI and translated content in several languages
Captions / subtitles	Automatic captions and translations for technique videos

Marketing overview and prices also at /pricing.

2. Pricing model

Plan	Who it is for	Price
Preview	Try without full registration	free
Free	Registered account with the free feature set	free
Pro	Extended feature set	€9.99/month or €79/year (introductory; German small-business rules, no VAT shown)

Payment, refunds, subscription management and withdrawal for Pro exclusively via the Apple App Store or Google Play (no separate web checkout).
The prices shown in the store and the Terms prevail.
There is currently no advertised free trial and no advertising via third-party networks.

3. Scope of services by plan — what we provide

This LB defines the owed feature set. Availability depends on the plan.

Preview

limited use to try the app
acceptance of terms, privacy and minimum age before use
automatic deletion of inactive preview access after a few days

Free and Pro compared

Feature / service	Free	Pro
Community (comments, likes, posts)	yes	yes
App modules / structured learning	most important techniques	all techniques
Sessions, focus, daily check-in, belt/profile	yes	yes
Public videos and embedded links	yes	yes
Private/gym videos and links	yes, with cooldown (~161 h)	yes, without cooldown
Video storage (own uploads)	about 10 GiB; per file max. 2 min and 130 MB	about 10 GiB; per file max. 2 min and 130 MB
My Game	no	yes
Game plans	no	yes
Create own techniques and sequences	no	yes
Community module in training	no	yes
Note indicator in journal	no	yes
Personal statistics	no	yes
Captions/translations (where provided for content)	yes	yes

Pro includes the Free scope plus the Pro column. Storage limit and cooldown details: section 7.

4. What we do not provide (carve-outs)

Not part of our services are in particular:

medical, physiotherapy or coaching-replacement advice; the app is not a medical device
any guarantee of sporting success, belt exams or competition results
personal coaching by us or by third parties on our behalf
unlimited video storage or unlimited private uploads on Free
our own payment/checkout process outside the app stores
newsletters / marketing emails (not currently offered)
user-to-user chat as a standalone chat product
systematic age verification beyond the 18+ self-confirmation and store mechanisms
personalised AI training advice based on analysing user data (planned, not live yet — see section 8)
mensagens push promocionais ou do lado do servidor (FCM/APNs); opcionalmente apenas um lembrete local do objetivo do dia ativado pelo utilizador (ver secção 6.13)

Training and applying content is at your own risk.

5. Updating the LB and changing features

New services / features: We add them to this LB (and to the terms/privacy policy where needed). The current version at /leistungsbeschreibung prevails.
Improvements and adjustments within the existing scope are possible under the Terms.
Unilateral reduction or discontinuation of important features that users rely on requires the necessary consent of those affected or follows the change and termination rights in the Terms — not “silently” to the users’ disadvantage.

Minimum age: 18.

6. List of features involving personal data

Each feature is described with: name/type, purpose, personal data, processor (name, company, address) — or a note if processing is only by the controller.

6.1 Account and authentication

Name / type: User account, login, preview access, password reset, email change
Purpose: Identification and access to the services; securing the account; administrative authentication emails
Personal data: Email address, password (hashed), user ID, session/sign-in data; for Preview, limited session data
Processors:
- Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (auth, database, backend functions; region eu-central-1)
- Transactional email (SMTP): UD Media GmbH, Kölner Str. 28, 41812 Erkelenz, Germany (sender e.g. hello@grapllab.app)

6.2 Profile

Name / type: Public / in-app user profile
Purpose: Display and maintain profile information for other users and in the app
Personal data: Display name/name, profile photo, belt, weight, date of birth, bio, social links (if provided)
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden. Profile images/media may use BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia. No Gravatar.

6.3 Training and learning

Name / type: Focus, levels, journal/sessions, learning modules, daily check-in, My Game, game plans, technique notes
Purpose: Store and provide training and learning features according to the selected plan
Personal data: Training and content data, related technique/session IDs, note texts, progress data
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden

6.4 Community content (UGC)

Name / type: Upload and display own videos; comments; likes; community modules (where offered)
Purpose: Provide community and content features; store and deliver user content
Personal data: Video and text files, metadata (e.g. visibility public/private/gym, timestamps), user linkage
Processors:
- Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (metadata, text, linkage)
- Video/stream/CDN: BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia

6.5 Captions and translations

Name / type: Automatic transcription and captions for public technique videos; translation of captions, technique texts and comments
Purpose: Multilingual use of content in the app
Personal data: Audio and text from videos or texts (including UGC), target languages, derived caption/translation texts
Processors:
- AI processing: OpenAI OpCo, LLC, 1455 3rd Street, San Francisco, CA 94158, USA; for data subjects in the EEA/Switzerland often: OpenAI Ireland Ltd., 1st Floor, The Liffey Trust Centre, 117-126 Sheriff Street Upper, Dublin 1, D01 YC43, Ireland
- Orchestration: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (Nhost Functions)
- Caption delivery in the player may use: BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia

6.6 External video embeds

Name / type: Embedding YouTube and Vimeo videos as links on techniques
Purpose: Display externally hosted training videos in the app
Personal data: When loading the embed, retrieval/connection data (typically IP address and technical browser/app data) toward the embed provider
Processors:
- Google Ireland Ltd. (YouTube), Gordon House, Barrow Street, Dublin 4, Ireland
- Vimeo.com, Inc., 330 West 34th Street, 5th Floor, New York, NY 10001, USA

6.7 Usage analytics (no ad networks)

Name / type: Recording of in-app interactions and sessions for product improvement
Purpose: Stability, security and improvement of the app (no advertising networks)
Personal data: Clicks/interactions (possibly linked to techniques/videos), session data (e.g. platform, app version, country, start/end), chosen app language
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden

6.8 Support and feedback

Name / type: In-app feedback (“Chat with us”) and email contact
Purpose: Handling user requests and support cases
Personal data: Message content, sender linkage, metadata (e.g. platform)
Processors: In-app storage via Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden. Controller email contact: info@grapllab.de (address see Legal notice)

6.9 Reporting illegal content (DSA)

Name / type: Flag feature (report video/technique) and central contact point
Purpose: Receive and handle reports of allegedly illegal content
Personal data: Report content and reasons, related items (technique/video), name and email of the reporter (if provided)
Processors: In-app via Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden; email legal@grapllab.app (controller, address see Legal notice)

6.10 Website and API delivery

Name / type: Marketing website bjj.app and related serverless/API routes
Purpose: Provide information, legal texts and technical interfaces for the app
Personal data: IP address, access time and technical connection data in provider logs; for reach measurement we additionally store only aggregated page-view counts (day/path) without personal identifiers
Processors: Vercel Inc., 440 N Barranca Ave #4133, Covina, CA 91723, USA. Aggregated counting: by the controller and/or app backend (Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden)

6.11 Pro subscription (app stores)

Name / type: Purchase, renewal and management of the Pro subscription
Purpose: Process paid in-app purchases and subscriptions
Personal data: Store contract and payment data (processed by the respective store; we typically receive purchase/subscription status, not full payment details)
Processors:
- Apple Inc., One Apple Park Way, Cupertino, CA 95014, USA (Apple App Store)
- Google Ireland Ltd., Gordon House, Barrow Street, Dublin 4, Ireland (Google Play); parent company includes Google LLC, USA

6.13 Lembrete local do objetivo do dia

Nome / tipo: Notificação local diária opcional do sistema operativo sobre o objetivo do dia (daily check-in)
Finalidade: Lembrete para definir a prioridade de hoje (nudge) ou mostrar o objetivo já definido (recap) à hora escolhida
Dados pessoais: Definição ativada/desativada e hora do lembrete em user_settings; texto da notificação derivado do conteúdo do objetivo/check-in. A entrega é local no dispositivo via sistema operativo (sem push remoto via Apple/Google FCM para esta função).
Subcontratantes: Armazenamento das definições via Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Suécia; execução da notificação pelo SO do dispositivo (Apple/Google como fabricantes da plataforma, sem push de servidor para esta função)

Processor names and addresses may change. The current version of this LB prevails; general information on international transfers and data-subject rights is in the Privacy policy.

7. Technical service limits

The three video upload limits are stored in the database (app_config) and read by the app at startup (kernel config via useDB):

`app_config` field	Meaning in the app	Default
`video_upload_limit_bytes`	Total storage for a user’s own video uploads (`videoUploadLimitBytes`)	about 10 GiB (10,737,418,240 bytes)
`video_max_duration_seconds`	Maximum length of a single upload (`videoMaxDurationSeconds`)	120 seconds (2 minutes)
`video_max_upload_bytes`	Maximum file size of a single upload (`videoMaxUploadBytes`)	136,314,880 bytes (about 130 MB); client fallback `VIDEO_MAX_UPLOAD_BYTES_DEFAULT` when `app_config` is not yet available

Video storage limit (Free/Pro): sum of own video upload file sizes, default about 10 GiB (video_upload_limit_bytes, configurable). When reached, further uploads are blocked until space is freed.
Single video (Free/Pro): at most 2 minutes (video_max_duration_seconds) and 130 MB (video_max_upload_bytes) per upload (configurable). Longer or larger files are not accepted.
Free cooldown: For Free, a shared cooldown (default about 161 hours) applies to non-public own video uploads and non-public embedded external links. Public uploads/links are not affected. Pro is not subject to this cooldown.
Translations and captions may be inaccurate; users remain responsible for checking content.

8. Planned extension (not yet part of the live service)

Texto en inglés abajo; DE: locale DE.

Last updated: October 2026 · Product: BJJ App · Provider: see Legal notice

Section 6 additionally lists features involving personal data (for the Privacy policy).

1. Product description

BJJ App (domain bjj.app; platforms: iOS, Android, web/PWA) is a Brazilian Jiu-Jitsu training and learning platform. The goal is structured progress instead of technique overload.

Essential features (clear core for users)

Feature	What you use it for
Focus	1–3 techniques as your current training compass
Modules	Structured technique lists (GraplLAB Originals / community)
Level	Make progress on focus techniques visible
Journal / sessions	Log training sessions and link them to focus
My Game & game plans	Build your personal technique set and sequences (Pro)
Community	Videos, comments, likes; share and discuss content
Daily check-in	Short daily training impulse; opcional recordatorio diario en el dispositivo (app nativa iOS/Android, opt-in en ajustes; no web/PWA)
Belt / profile	Maintain profile and belt rank
Multiple languages	App UI and translated content in several languages
Captions / subtitles	Automatic captions and translations for technique videos

Marketing overview and prices also at /pricing.

2. Pricing model

Plan	Who it is for	Price
Preview	Try without full registration	free
Free	Registered account with the free feature set	free
Pro	Extended feature set	€9.99/month or €79/year (introductory; German small-business rules, no VAT shown)

Payment, refunds, subscription management and withdrawal for Pro exclusively via the Apple App Store or Google Play (no separate web checkout).
The prices shown in the store and the Terms prevail.
There is currently no advertised free trial and no advertising via third-party networks.

3. Scope of services by plan — what we provide

This LB defines the owed feature set. Availability depends on the plan.

Preview

limited use to try the app
acceptance of terms, privacy and minimum age before use
automatic deletion of inactive preview access after a few days

Free and Pro compared

Feature / service	Free	Pro
Community (comments, likes, posts)	yes	yes
App modules / structured learning	most important techniques	all techniques
Sessions, focus, daily check-in, belt/profile	yes	yes
Public videos and embedded links	yes	yes
Private/gym videos and links	yes, with cooldown (~161 h)	yes, without cooldown
Video storage (own uploads)	about 10 GiB; per file max. 2 min and 130 MB	about 10 GiB; per file max. 2 min and 130 MB
My Game	no	yes
Game plans	no	yes
Create own techniques and sequences	no	yes
Community module in training	no	yes
Note indicator in journal	no	yes
Personal statistics	no	yes
Captions/translations (where provided for content)	yes	yes

Pro includes the Free scope plus the Pro column. Storage limit and cooldown details: section 7.

4. What we do not provide (carve-outs)

Not part of our services are in particular:

medical, physiotherapy or coaching-replacement advice; the app is not a medical device
any guarantee of sporting success, belt exams or competition results
personal coaching by us or by third parties on our behalf
unlimited video storage or unlimited private uploads on Free
our own payment/checkout process outside the app stores
newsletters / marketing emails (not currently offered)
user-to-user chat as a standalone chat product
systematic age verification beyond the 18+ self-confirmation and store mechanisms
personalised AI training advice based on analysing user data (planned, not live yet — see section 8)
mensajes push promocionales o desde servidor (FCM/APNs); opcionalmente solo un recordatorio local del objetivo del día activado por el usuario (véase apartado 6.13)

Training and applying content is at your own risk.

5. Updating the LB and changing features

New services / features: We add them to this LB (and to the terms/privacy policy where needed). The current version at /leistungsbeschreibung prevails.
Improvements and adjustments within the existing scope are possible under the Terms.
Unilateral reduction or discontinuation of important features that users rely on requires the necessary consent of those affected or follows the change and termination rights in the Terms — not “silently” to the users’ disadvantage.

Minimum age: 18.

6. List of features involving personal data

Each feature is described with: name/type, purpose, personal data, processor (name, company, address) — or a note if processing is only by the controller.

6.1 Account and authentication

Name / type: User account, login, preview access, password reset, email change
Purpose: Identification and access to the services; securing the account; administrative authentication emails
Personal data: Email address, password (hashed), user ID, session/sign-in data; for Preview, limited session data
Processors:
- Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (auth, database, backend functions; region eu-central-1)
- Transactional email (SMTP): UD Media GmbH, Kölner Str. 28, 41812 Erkelenz, Germany (sender e.g. hello@grapllab.app)

6.2 Profile

Name / type: Public / in-app user profile
Purpose: Display and maintain profile information for other users and in the app
Personal data: Display name/name, profile photo, belt, weight, date of birth, bio, social links (if provided)
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden. Profile images/media may use BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia. No Gravatar.

6.3 Training and learning

Name / type: Focus, levels, journal/sessions, learning modules, daily check-in, My Game, game plans, technique notes
Purpose: Store and provide training and learning features according to the selected plan
Personal data: Training and content data, related technique/session IDs, note texts, progress data
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden

6.4 Community content (UGC)

Name / type: Upload and display own videos; comments; likes; community modules (where offered)
Purpose: Provide community and content features; store and deliver user content
Personal data: Video and text files, metadata (e.g. visibility public/private/gym, timestamps), user linkage
Processors:
- Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (metadata, text, linkage)
- Video/stream/CDN: BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia

6.5 Captions and translations

Name / type: Automatic transcription and captions for public technique videos; translation of captions, technique texts and comments
Purpose: Multilingual use of content in the app
Personal data: Audio and text from videos or texts (including UGC), target languages, derived caption/translation texts
Processors:
- AI processing: OpenAI OpCo, LLC, 1455 3rd Street, San Francisco, CA 94158, USA; for data subjects in the EEA/Switzerland often: OpenAI Ireland Ltd., 1st Floor, The Liffey Trust Centre, 117-126 Sheriff Street Upper, Dublin 1, D01 YC43, Ireland
- Orchestration: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (Nhost Functions)
- Caption delivery in the player may use: BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia

6.6 External video embeds

Name / type: Embedding YouTube and Vimeo videos as links on techniques
Purpose: Display externally hosted training videos in the app
Personal data: When loading the embed, retrieval/connection data (typically IP address and technical browser/app data) toward the embed provider
Processors:
- Google Ireland Ltd. (YouTube), Gordon House, Barrow Street, Dublin 4, Ireland
- Vimeo.com, Inc., 330 West 34th Street, 5th Floor, New York, NY 10001, USA

6.7 Usage analytics (no ad networks)

Name / type: Recording of in-app interactions and sessions for product improvement
Purpose: Stability, security and improvement of the app (no advertising networks)
Personal data: Clicks/interactions (possibly linked to techniques/videos), session data (e.g. platform, app version, country, start/end), chosen app language
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden

6.8 Support and feedback

Name / type: In-app feedback (“Chat with us”) and email contact
Purpose: Handling user requests and support cases
Personal data: Message content, sender linkage, metadata (e.g. platform)
Processors: In-app storage via Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden. Controller email contact: info@grapllab.de (address see Legal notice)

6.9 Reporting illegal content (DSA)

Name / type: Flag feature (report video/technique) and central contact point
Purpose: Receive and handle reports of allegedly illegal content
Personal data: Report content and reasons, related items (technique/video), name and email of the reporter (if provided)
Processors: In-app via Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden; email legal@grapllab.app (controller, address see Legal notice)

6.10 Website and API delivery

Name / type: Marketing website bjj.app and related serverless/API routes
Purpose: Provide information, legal texts and technical interfaces for the app
Personal data: IP address, access time and technical connection data in provider logs; for reach measurement we additionally store only aggregated page-view counts (day/path) without personal identifiers
Processors: Vercel Inc., 440 N Barranca Ave #4133, Covina, CA 91723, USA. Aggregated counting: by the controller and/or app backend (Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden)

6.11 Pro subscription (app stores)

Name / type: Purchase, renewal and management of the Pro subscription
Purpose: Process paid in-app purchases and subscriptions
Personal data: Store contract and payment data (processed by the respective store; we typically receive purchase/subscription status, not full payment details)
Processors:
- Apple Inc., One Apple Park Way, Cupertino, CA 95014, USA (Apple App Store)
- Google Ireland Ltd., Gordon House, Barrow Street, Dublin 4, Ireland (Google Play); parent company includes Google LLC, USA

6.13 Recordatorio local del objetivo del día

Nombre / tipo: Notificación local diaria opcional del sistema sobre el objetivo del día (daily check-in)
Finalidad: Recordatorio para fijar la prioridad de hoy (nudge) o mostrar el objetivo ya fijado (recap) a la hora elegida
Datos personales: Ajuste activado/desactivado y hora del recordatorio en user_settings; texto de la notificación derivado del contenido del objetivo/check-in. La entrega es local en el dispositivo mediante el sistema operativo (sin push remoto vía Apple/Google FCM para esta función).
Encargados: Almacenamiento de ajustes vía Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Suecia; ejecución de la notificación por el SO del dispositivo (Apple/Google como fabricantes de plataforma, sin push de servidor para esta función)

Processor names and addresses may change. The current version of this LB prevails; general information on international transfers and data-subject rights is in the Privacy policy.

7. Technical service limits

The three video upload limits are stored in the database (app_config) and read by the app at startup (kernel config via useDB):

`app_config` field	Meaning in the app	Default
`video_upload_limit_bytes`	Total storage for a user’s own video uploads (`videoUploadLimitBytes`)	about 10 GiB (10,737,418,240 bytes)
`video_max_duration_seconds`	Maximum length of a single upload (`videoMaxDurationSeconds`)	120 seconds (2 minutes)
`video_max_upload_bytes`	Maximum file size of a single upload (`videoMaxUploadBytes`)	136,314,880 bytes (about 130 MB); client fallback `VIDEO_MAX_UPLOAD_BYTES_DEFAULT` when `app_config` is not yet available

Video storage limit (Free/Pro): sum of own video upload file sizes, default about 10 GiB (video_upload_limit_bytes, configurable). When reached, further uploads are blocked until space is freed.
Single video (Free/Pro): at most 2 minutes (video_max_duration_seconds) and 130 MB (video_max_upload_bytes) per upload (configurable). Longer or larger files are not accepted.
Free cooldown: For Free, a shared cooldown (default about 161 hours) applies to non-public own video uploads and non-public embedded external links. Public uploads/links are not affected. Pro is not subject to this cooldown.
Translations and captions may be inaccurate; users remain responsible for checking content.

8. Planned extension (not yet part of the live service)

Texte EN ci-dessous ; DE : locale DE.

Last updated: October 2026 · Product: BJJ App · Provider: see Legal notice

Section 6 additionally lists features involving personal data (for the Privacy policy).

1. Product description

BJJ App (domain bjj.app; platforms: iOS, Android, web/PWA) is a Brazilian Jiu-Jitsu training and learning platform. The goal is structured progress instead of technique overload.

Essential features (clear core for users)

Feature	What you use it for
Focus	1–3 techniques as your current training compass
Modules	Structured technique lists (GraplLAB Originals / community)
Level	Make progress on focus techniques visible
Journal / sessions	Log training sessions and link them to focus
My Game & game plans	Build your personal technique set and sequences (Pro)
Community	Videos, comments, likes; share and discuss content
Daily check-in	Short daily training impulse; rappel quotidien optionnel sur l’appareil (app native iOS/Android, opt-in dans les réglages ; pas web/PWA)
Belt / profile	Maintain profile and belt rank
Multiple languages	App UI and translated content in several languages
Captions / subtitles	Automatic captions and translations for technique videos

Marketing overview and prices also at /pricing.

2. Pricing model

Plan	Who it is for	Price
Preview	Try without full registration	free
Free	Registered account with the free feature set	free
Pro	Extended feature set	€9.99/month or €79/year (introductory; German small-business rules, no VAT shown)

Payment, refunds, subscription management and withdrawal for Pro exclusively via the Apple App Store or Google Play (no separate web checkout).
The prices shown in the store and the Terms prevail.
There is currently no advertised free trial and no advertising via third-party networks.

3. Scope of services by plan — what we provide

This LB defines the owed feature set. Availability depends on the plan.

Preview

limited use to try the app
acceptance of terms, privacy and minimum age before use
automatic deletion of inactive preview access after a few days

Free and Pro compared

Feature / service	Free	Pro
Community (comments, likes, posts)	yes	yes
App modules / structured learning	most important techniques	all techniques
Sessions, focus, daily check-in, belt/profile	yes	yes
Public videos and embedded links	yes	yes
Private/gym videos and links	yes, with cooldown (~161 h)	yes, without cooldown
Video storage (own uploads)	about 10 GiB; per file max. 2 min and 130 MB	about 10 GiB; per file max. 2 min and 130 MB
My Game	no	yes
Game plans	no	yes
Create own techniques and sequences	no	yes
Community module in training	no	yes
Note indicator in journal	no	yes
Personal statistics	no	yes
Captions/translations (where provided for content)	yes	yes

Pro includes the Free scope plus the Pro column. Storage limit and cooldown details: section 7.

4. What we do not provide (carve-outs)

Not part of our services are in particular:

medical, physiotherapy or coaching-replacement advice; the app is not a medical device
any guarantee of sporting success, belt exams or competition results
personal coaching by us or by third parties on our behalf
unlimited video storage or unlimited private uploads on Free
our own payment/checkout process outside the app stores
newsletters / marketing emails (not currently offered)
user-to-user chat as a standalone chat product
systematic age verification beyond the 18+ self-confirmation and store mechanisms
personalised AI training advice based on analysing user data (planned, not live yet — see section 8)
notifications push publicitaires ou côté serveur (FCM/APNs) ; éventuellement uniquement un rappel local de l’objectif du jour activé par l’utilisateur (voir section 6.13)

Training and applying content is at your own risk.

5. Updating the LB and changing features

New services / features: We add them to this LB (and to the terms/privacy policy where needed). The current version at /leistungsbeschreibung prevails.
Improvements and adjustments within the existing scope are possible under the Terms.
Unilateral reduction or discontinuation of important features that users rely on requires the necessary consent of those affected or follows the change and termination rights in the Terms — not “silently” to the users’ disadvantage.

Minimum age: 18.

6. List of features involving personal data

Each feature is described with: name/type, purpose, personal data, processor (name, company, address) — or a note if processing is only by the controller.

6.1 Account and authentication

Name / type: User account, login, preview access, password reset, email change
Purpose: Identification and access to the services; securing the account; administrative authentication emails
Personal data: Email address, password (hashed), user ID, session/sign-in data; for Preview, limited session data
Processors:
- Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (auth, database, backend functions; region eu-central-1)
- Transactional email (SMTP): UD Media GmbH, Kölner Str. 28, 41812 Erkelenz, Germany (sender e.g. hello@grapllab.app)

6.2 Profile

Name / type: Public / in-app user profile
Purpose: Display and maintain profile information for other users and in the app
Personal data: Display name/name, profile photo, belt, weight, date of birth, bio, social links (if provided)
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden. Profile images/media may use BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia. No Gravatar.

6.3 Training and learning

Name / type: Focus, levels, journal/sessions, learning modules, daily check-in, My Game, game plans, technique notes
Purpose: Store and provide training and learning features according to the selected plan
Personal data: Training and content data, related technique/session IDs, note texts, progress data
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden

6.4 Community content (UGC)

Name / type: Upload and display own videos; comments; likes; community modules (where offered)
Purpose: Provide community and content features; store and deliver user content
Personal data: Video and text files, metadata (e.g. visibility public/private/gym, timestamps), user linkage
Processors:
- Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (metadata, text, linkage)
- Video/stream/CDN: BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia

6.5 Captions and translations

Name / type: Automatic transcription and captions for public technique videos; translation of captions, technique texts and comments
Purpose: Multilingual use of content in the app
Personal data: Audio and text from videos or texts (including UGC), target languages, derived caption/translation texts
Processors:
- AI processing: OpenAI OpCo, LLC, 1455 3rd Street, San Francisco, CA 94158, USA; for data subjects in the EEA/Switzerland often: OpenAI Ireland Ltd., 1st Floor, The Liffey Trust Centre, 117-126 Sheriff Street Upper, Dublin 1, D01 YC43, Ireland
- Orchestration: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (Nhost Functions)
- Caption delivery in the player may use: BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia

6.6 External video embeds

Name / type: Embedding YouTube and Vimeo videos as links on techniques
Purpose: Display externally hosted training videos in the app
Personal data: When loading the embed, retrieval/connection data (typically IP address and technical browser/app data) toward the embed provider
Processors:
- Google Ireland Ltd. (YouTube), Gordon House, Barrow Street, Dublin 4, Ireland
- Vimeo.com, Inc., 330 West 34th Street, 5th Floor, New York, NY 10001, USA

6.7 Usage analytics (no ad networks)

Name / type: Recording of in-app interactions and sessions for product improvement
Purpose: Stability, security and improvement of the app (no advertising networks)
Personal data: Clicks/interactions (possibly linked to techniques/videos), session data (e.g. platform, app version, country, start/end), chosen app language
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden

6.8 Support and feedback

Name / type: In-app feedback (“Chat with us”) and email contact
Purpose: Handling user requests and support cases
Personal data: Message content, sender linkage, metadata (e.g. platform)
Processors: In-app storage via Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden. Controller email contact: info@grapllab.de (address see Legal notice)

6.9 Reporting illegal content (DSA)

Name / type: Flag feature (report video/technique) and central contact point
Purpose: Receive and handle reports of allegedly illegal content
Personal data: Report content and reasons, related items (technique/video), name and email of the reporter (if provided)
Processors: In-app via Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden; email legal@grapllab.app (controller, address see Legal notice)

6.10 Website and API delivery

Name / type: Marketing website bjj.app and related serverless/API routes
Purpose: Provide information, legal texts and technical interfaces for the app
Personal data: IP address, access time and technical connection data in provider logs; for reach measurement we additionally store only aggregated page-view counts (day/path) without personal identifiers
Processors: Vercel Inc., 440 N Barranca Ave #4133, Covina, CA 91723, USA. Aggregated counting: by the controller and/or app backend (Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden)

6.11 Pro subscription (app stores)

Name / type: Purchase, renewal and management of the Pro subscription
Purpose: Process paid in-app purchases and subscriptions
Personal data: Store contract and payment data (processed by the respective store; we typically receive purchase/subscription status, not full payment details)
Processors:
- Apple Inc., One Apple Park Way, Cupertino, CA 95014, USA (Apple App Store)
- Google Ireland Ltd., Gordon House, Barrow Street, Dublin 4, Ireland (Google Play); parent company includes Google LLC, USA

6.13 Rappel local de l’objectif du jour

Nom / type : Notification locale quotidienne optionnelle du système concernant l’objectif du jour (daily check-in)
Finalité : Rappel de définir la priorité du jour (nudge) ou affichage de l’objectif déjà défini (recap) à l’heure choisie
Données personnelles : Paramètre activé/désactivé et heure du rappel dans user_settings ; texte de notification dérivé du contenu de l’objectif/check-in. La livraison est locale sur l’appareil via le système d’exploitation (pas de push distant via Apple/Google FCM pour cette fonction).
Sous-traitants : Stockage des réglages via Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Suède ; exécution de la notification par l’OS de l’appareil (Apple/Google comme fabricants de plateforme, sans push serveur pour cette fonction)

Processor names and addresses may change. The current version of this LB prevails; general information on international transfers and data-subject rights is in the Privacy policy.

7. Technical service limits

The three video upload limits are stored in the database (app_config) and read by the app at startup (kernel config via useDB):

`app_config` field	Meaning in the app	Default
`video_upload_limit_bytes`	Total storage for a user’s own video uploads (`videoUploadLimitBytes`)	about 10 GiB (10,737,418,240 bytes)
`video_max_duration_seconds`	Maximum length of a single upload (`videoMaxDurationSeconds`)	120 seconds (2 minutes)
`video_max_upload_bytes`	Maximum file size of a single upload (`videoMaxUploadBytes`)	136,314,880 bytes (about 130 MB); client fallback `VIDEO_MAX_UPLOAD_BYTES_DEFAULT` when `app_config` is not yet available

Video storage limit (Free/Pro): sum of own video upload file sizes, default about 10 GiB (video_upload_limit_bytes, configurable). When reached, further uploads are blocked until space is freed.
Single video (Free/Pro): at most 2 minutes (video_max_duration_seconds) and 130 MB (video_max_upload_bytes) per upload (configurable). Longer or larger files are not accepted.
Free cooldown: For Free, a shared cooldown (default about 161 hours) applies to non-public own video uploads and non-public embedded external links. Public uploads/links are not affected. Pro is not subject to this cooldown.
Translations and captions may be inaccurate; users remain responsible for checking content.

8. Planned extension (not yet part of the live service)

Testo EN sotto; DE: locale DE.

Last updated: October 2026 · Product: BJJ App · Provider: see Legal notice

Section 6 additionally lists features involving personal data (for the Privacy policy).

1. Product description

BJJ App (domain bjj.app; platforms: iOS, Android, web/PWA) is a Brazilian Jiu-Jitsu training and learning platform. The goal is structured progress instead of technique overload.

Essential features (clear core for users)

Feature	What you use it for
Focus	1–3 techniques as your current training compass
Modules	Structured technique lists (GraplLAB Originals / community)
Level	Make progress on focus techniques visible
Journal / sessions	Log training sessions and link them to focus
My Game & game plans	Build your personal technique set and sequences (Pro)
Community	Videos, comments, likes; share and discuss content
Daily check-in	Short daily training impulse; promemoria giornaliero opzionale sul dispositivo (app nativa iOS/Android, opt-in nelle impostazioni; non web/PWA)
Belt / profile	Maintain profile and belt rank
Multiple languages	App UI and translated content in several languages
Captions / subtitles	Automatic captions and translations for technique videos

Marketing overview and prices also at /pricing.

2. Pricing model

Plan	Who it is for	Price
Preview	Try without full registration	free
Free	Registered account with the free feature set	free
Pro	Extended feature set	€9.99/month or €79/year (introductory; German small-business rules, no VAT shown)

Payment, refunds, subscription management and withdrawal for Pro exclusively via the Apple App Store or Google Play (no separate web checkout).
The prices shown in the store and the Terms prevail.
There is currently no advertised free trial and no advertising via third-party networks.

3. Scope of services by plan — what we provide

This LB defines the owed feature set. Availability depends on the plan.

Preview

limited use to try the app
acceptance of terms, privacy and minimum age before use
automatic deletion of inactive preview access after a few days

Free and Pro compared

Feature / service	Free	Pro
Community (comments, likes, posts)	yes	yes
App modules / structured learning	most important techniques	all techniques
Sessions, focus, daily check-in, belt/profile	yes	yes
Public videos and embedded links	yes	yes
Private/gym videos and links	yes, with cooldown (~161 h)	yes, without cooldown
Video storage (own uploads)	about 10 GiB; per file max. 2 min and 130 MB	about 10 GiB; per file max. 2 min and 130 MB
My Game	no	yes
Game plans	no	yes
Create own techniques and sequences	no	yes
Community module in training	no	yes
Note indicator in journal	no	yes
Personal statistics	no	yes
Captions/translations (where provided for content)	yes	yes

Pro includes the Free scope plus the Pro column. Storage limit and cooldown details: section 7.

4. What we do not provide (carve-outs)

Not part of our services are in particular:

medical, physiotherapy or coaching-replacement advice; the app is not a medical device
any guarantee of sporting success, belt exams or competition results
personal coaching by us or by third parties on our behalf
unlimited video storage or unlimited private uploads on Free
our own payment/checkout process outside the app stores
newsletters / marketing emails (not currently offered)
user-to-user chat as a standalone chat product
systematic age verification beyond the 18+ self-confirmation and store mechanisms
personalised AI training advice based on analysing user data (planned, not live yet — see section 8)
messaggi push promozionali o lato server (FCM/APNs); opzionalmente solo un promemoria locale dell’obiettivo del giorno attivato dall’utente (vedi sezione 6.13)

Training and applying content is at your own risk.

5. Updating the LB and changing features

New services / features: We add them to this LB (and to the terms/privacy policy where needed). The current version at /leistungsbeschreibung prevails.
Improvements and adjustments within the existing scope are possible under the Terms.
Unilateral reduction or discontinuation of important features that users rely on requires the necessary consent of those affected or follows the change and termination rights in the Terms — not “silently” to the users’ disadvantage.

Minimum age: 18.

6. List of features involving personal data

Each feature is described with: name/type, purpose, personal data, processor (name, company, address) — or a note if processing is only by the controller.

6.1 Account and authentication

Name / type: User account, login, preview access, password reset, email change
Purpose: Identification and access to the services; securing the account; administrative authentication emails
Personal data: Email address, password (hashed), user ID, session/sign-in data; for Preview, limited session data
Processors:
- Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (auth, database, backend functions; region eu-central-1)
- Transactional email (SMTP): UD Media GmbH, Kölner Str. 28, 41812 Erkelenz, Germany (sender e.g. hello@grapllab.app)

6.2 Profile

Name / type: Public / in-app user profile
Purpose: Display and maintain profile information for other users and in the app
Personal data: Display name/name, profile photo, belt, weight, date of birth, bio, social links (if provided)
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden. Profile images/media may use BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia. No Gravatar.

6.3 Training and learning

Name / type: Focus, levels, journal/sessions, learning modules, daily check-in, My Game, game plans, technique notes
Purpose: Store and provide training and learning features according to the selected plan
Personal data: Training and content data, related technique/session IDs, note texts, progress data
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden

6.4 Community content (UGC)

Name / type: Upload and display own videos; comments; likes; community modules (where offered)
Purpose: Provide community and content features; store and deliver user content
Personal data: Video and text files, metadata (e.g. visibility public/private/gym, timestamps), user linkage
Processors:
- Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (metadata, text, linkage)
- Video/stream/CDN: BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia

6.5 Captions and translations

Name / type: Automatic transcription and captions for public technique videos; translation of captions, technique texts and comments
Purpose: Multilingual use of content in the app
Personal data: Audio and text from videos or texts (including UGC), target languages, derived caption/translation texts
Processors:
- AI processing: OpenAI OpCo, LLC, 1455 3rd Street, San Francisco, CA 94158, USA; for data subjects in the EEA/Switzerland often: OpenAI Ireland Ltd., 1st Floor, The Liffey Trust Centre, 117-126 Sheriff Street Upper, Dublin 1, D01 YC43, Ireland
- Orchestration: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (Nhost Functions)
- Caption delivery in the player may use: BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia

6.6 External video embeds

Name / type: Embedding YouTube and Vimeo videos as links on techniques
Purpose: Display externally hosted training videos in the app
Personal data: When loading the embed, retrieval/connection data (typically IP address and technical browser/app data) toward the embed provider
Processors:
- Google Ireland Ltd. (YouTube), Gordon House, Barrow Street, Dublin 4, Ireland
- Vimeo.com, Inc., 330 West 34th Street, 5th Floor, New York, NY 10001, USA

6.7 Usage analytics (no ad networks)

Name / type: Recording of in-app interactions and sessions for product improvement
Purpose: Stability, security and improvement of the app (no advertising networks)
Personal data: Clicks/interactions (possibly linked to techniques/videos), session data (e.g. platform, app version, country, start/end), chosen app language
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden

6.8 Support and feedback

Name / type: In-app feedback (“Chat with us”) and email contact
Purpose: Handling user requests and support cases
Personal data: Message content, sender linkage, metadata (e.g. platform)
Processors: In-app storage via Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden. Controller email contact: info@grapllab.de (address see Legal notice)

6.9 Reporting illegal content (DSA)

Name / type: Flag feature (report video/technique) and central contact point
Purpose: Receive and handle reports of allegedly illegal content
Personal data: Report content and reasons, related items (technique/video), name and email of the reporter (if provided)
Processors: In-app via Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden; email legal@grapllab.app (controller, address see Legal notice)

6.10 Website and API delivery

Name / type: Marketing website bjj.app and related serverless/API routes
Purpose: Provide information, legal texts and technical interfaces for the app
Personal data: IP address, access time and technical connection data in provider logs; for reach measurement we additionally store only aggregated page-view counts (day/path) without personal identifiers
Processors: Vercel Inc., 440 N Barranca Ave #4133, Covina, CA 91723, USA. Aggregated counting: by the controller and/or app backend (Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden)

6.11 Pro subscription (app stores)

Name / type: Purchase, renewal and management of the Pro subscription
Purpose: Process paid in-app purchases and subscriptions
Personal data: Store contract and payment data (processed by the respective store; we typically receive purchase/subscription status, not full payment details)
Processors:
- Apple Inc., One Apple Park Way, Cupertino, CA 95014, USA (Apple App Store)
- Google Ireland Ltd., Gordon House, Barrow Street, Dublin 4, Ireland (Google Play); parent company includes Google LLC, USA

6.13 Promemoria locale dell’obiettivo del giorno

Nome / tipo: Notifica locale giornaliera opzionale del sistema operativo sull’obiettivo del giorno (daily check-in)
Finalità: Promemoria per impostare la priorità di oggi (nudge) oppure mostrare l’obiettivo già impostato (recap) all’orario scelto
Dati personali: Impostazione attiva/disattiva e orario del promemoria in user_settings; testo della notifica derivato dal contenuto dell’obiettivo/check-in. La consegna avviene localmente sul dispositivo tramite il sistema operativo (nessun push remoto via Apple/Google FCM per questa funzione).
Responsabili del trattamento: Memorizzazione delle impostazioni tramite Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Svezia; esecuzione della notifica da parte dell’OS del dispositivo (Apple/Google come produttori della piattaforma, senza push server per questa funzione)

Processor names and addresses may change. The current version of this LB prevails; general information on international transfers and data-subject rights is in the Privacy policy.

7. Technical service limits

The three video upload limits are stored in the database (app_config) and read by the app at startup (kernel config via useDB):

`app_config` field	Meaning in the app	Default
`video_upload_limit_bytes`	Total storage for a user’s own video uploads (`videoUploadLimitBytes`)	about 10 GiB (10,737,418,240 bytes)
`video_max_duration_seconds`	Maximum length of a single upload (`videoMaxDurationSeconds`)	120 seconds (2 minutes)
`video_max_upload_bytes`	Maximum file size of a single upload (`videoMaxUploadBytes`)	136,314,880 bytes (about 130 MB); client fallback `VIDEO_MAX_UPLOAD_BYTES_DEFAULT` when `app_config` is not yet available

Video storage limit (Free/Pro): sum of own video upload file sizes, default about 10 GiB (video_upload_limit_bytes, configurable). When reached, further uploads are blocked until space is freed.
Single video (Free/Pro): at most 2 minutes (video_max_duration_seconds) and 130 MB (video_max_upload_bytes) per upload (configurable). Longer or larger files are not accepted.
Free cooldown: For Free, a shared cooldown (default about 161 hours) applies to non-public own video uploads and non-public embedded external links. Public uploads/links are not affected. Pro is not subject to this cooldown.
Translations and captions may be inaccurate; users remain responsible for checking content.

8. Planned extension (not yet part of the live service)

英語本文。ドイツ語は locale DE。

Last updated: October 2026 · Product: BJJ App · Provider: see Legal notice

Section 6 additionally lists features involving personal data (for the Privacy policy).

1. Product description

BJJ App (domain bjj.app; platforms: iOS, Android, web/PWA) is a Brazilian Jiu-Jitsu training and learning platform. The goal is structured progress instead of technique overload.

Essential features (clear core for users)

Feature	What you use it for
Focus	1–3 techniques as your current training compass
Modules	Structured technique lists (GraplLAB Originals / community)
Level	Make progress on focus techniques visible
Journal / sessions	Log training sessions and link them to focus
My Game & game plans	Build your personal technique set and sequences (Pro)
Community	Videos, comments, likes; share and discuss content
Daily check-in	Short daily training impulse；任意で端末上の毎日のリマインダー（ネイティブ iOS/Android、設定でオプトイン；Web/PWA なし）
Belt / profile	Maintain profile and belt rank
Multiple languages	App UI and translated content in several languages
Captions / subtitles	Automatic captions and translations for technique videos

Marketing overview and prices also at /pricing.

2. Pricing model

Plan	Who it is for	Price
Preview	Try without full registration	free
Free	Registered account with the free feature set	free
Pro	Extended feature set	€9.99/month or €79/year (introductory; German small-business rules, no VAT shown)

Payment, refunds, subscription management and withdrawal for Pro exclusively via the Apple App Store or Google Play (no separate web checkout).
The prices shown in the store and the Terms prevail.
There is currently no advertised free trial and no advertising via third-party networks.

3. Scope of services by plan — what we provide

This LB defines the owed feature set. Availability depends on the plan.

Preview

limited use to try the app
acceptance of terms, privacy and minimum age before use
automatic deletion of inactive preview access after a few days

Free and Pro compared

Feature / service	Free	Pro
Community (comments, likes, posts)	yes	yes
App modules / structured learning	most important techniques	all techniques
Sessions, focus, daily check-in, belt/profile	yes	yes
Public videos and embedded links	yes	yes
Private/gym videos and links	yes, with cooldown (~161 h)	yes, without cooldown
Video storage (own uploads)	about 10 GiB; per file max. 2 min and 130 MB	about 10 GiB; per file max. 2 min and 130 MB
My Game	no	yes
Game plans	no	yes
Create own techniques and sequences	no	yes
Community module in training	no	yes
Note indicator in journal	no	yes
Personal statistics	no	yes
Captions/translations (where provided for content)	yes	yes

Pro includes the Free scope plus the Pro column. Storage limit and cooldown details: section 7.

4. What we do not provide (carve-outs)

Not part of our services are in particular:

medical, physiotherapy or coaching-replacement advice; the app is not a medical device
any guarantee of sporting success, belt exams or competition results
personal coaching by us or by third parties on our behalf
unlimited video storage or unlimited private uploads on Free
our own payment/checkout process outside the app stores
newsletters / marketing emails (not currently offered)
user-to-user chat as a standalone chat product
systematic age verification beyond the 18+ self-confirmation and store mechanisms
personalised AI training advice based on analysing user data (planned, not live yet — see section 8)
宣伝・サーバー側のアプリプッシュ（FCM/APNs）。任意で、ユーザーが有効化したローカルの日次目標リマインダーのみ（6.13 参照）

Training and applying content is at your own risk.

5. Updating the LB and changing features

New services / features: We add them to this LB (and to the terms/privacy policy where needed). The current version at /leistungsbeschreibung prevails.
Improvements and adjustments within the existing scope are possible under the Terms.
Unilateral reduction or discontinuation of important features that users rely on requires the necessary consent of those affected or follows the change and termination rights in the Terms — not “silently” to the users’ disadvantage.

Minimum age: 18.

6. List of features involving personal data

Each feature is described with: name/type, purpose, personal data, processor (name, company, address) — or a note if processing is only by the controller.

6.1 Account and authentication

Name / type: User account, login, preview access, password reset, email change
Purpose: Identification and access to the services; securing the account; administrative authentication emails
Personal data: Email address, password (hashed), user ID, session/sign-in data; for Preview, limited session data
Processors:
- Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (auth, database, backend functions; region eu-central-1)
- Transactional email (SMTP): UD Media GmbH, Kölner Str. 28, 41812 Erkelenz, Germany (sender e.g. hello@grapllab.app)

6.2 Profile

Name / type: Public / in-app user profile
Purpose: Display and maintain profile information for other users and in the app
Personal data: Display name/name, profile photo, belt, weight, date of birth, bio, social links (if provided)
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden. Profile images/media may use BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia. No Gravatar.

6.3 Training and learning

Name / type: Focus, levels, journal/sessions, learning modules, daily check-in, My Game, game plans, technique notes
Purpose: Store and provide training and learning features according to the selected plan
Personal data: Training and content data, related technique/session IDs, note texts, progress data
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden

6.4 Community content (UGC)

Name / type: Upload and display own videos; comments; likes; community modules (where offered)
Purpose: Provide community and content features; store and deliver user content
Personal data: Video and text files, metadata (e.g. visibility public/private/gym, timestamps), user linkage
Processors:
- Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (metadata, text, linkage)
- Video/stream/CDN: BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia

6.5 Captions and translations

Name / type: Automatic transcription and captions for public technique videos; translation of captions, technique texts and comments
Purpose: Multilingual use of content in the app
Personal data: Audio and text from videos or texts (including UGC), target languages, derived caption/translation texts
Processors:
- AI processing: OpenAI OpCo, LLC, 1455 3rd Street, San Francisco, CA 94158, USA; for data subjects in the EEA/Switzerland often: OpenAI Ireland Ltd., 1st Floor, The Liffey Trust Centre, 117-126 Sheriff Street Upper, Dublin 1, D01 YC43, Ireland
- Orchestration: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (Nhost Functions)
- Caption delivery in the player may use: BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia

6.6 External video embeds

Name / type: Embedding YouTube and Vimeo videos as links on techniques
Purpose: Display externally hosted training videos in the app
Personal data: When loading the embed, retrieval/connection data (typically IP address and technical browser/app data) toward the embed provider
Processors:
- Google Ireland Ltd. (YouTube), Gordon House, Barrow Street, Dublin 4, Ireland
- Vimeo.com, Inc., 330 West 34th Street, 5th Floor, New York, NY 10001, USA

6.7 Usage analytics (no ad networks)

Name / type: Recording of in-app interactions and sessions for product improvement
Purpose: Stability, security and improvement of the app (no advertising networks)
Personal data: Clicks/interactions (possibly linked to techniques/videos), session data (e.g. platform, app version, country, start/end), chosen app language
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden

6.8 Support and feedback

Name / type: In-app feedback (“Chat with us”) and email contact
Purpose: Handling user requests and support cases
Personal data: Message content, sender linkage, metadata (e.g. platform)
Processors: In-app storage via Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden. Controller email contact: info@grapllab.de (address see Legal notice)

6.9 Reporting illegal content (DSA)

Name / type: Flag feature (report video/technique) and central contact point
Purpose: Receive and handle reports of allegedly illegal content
Personal data: Report content and reasons, related items (technique/video), name and email of the reporter (if provided)
Processors: In-app via Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden; email legal@grapllab.app (controller, address see Legal notice)

6.10 Website and API delivery

Name / type: Marketing website bjj.app and related serverless/API routes
Purpose: Provide information, legal texts and technical interfaces for the app
Personal data: IP address, access time and technical connection data in provider logs; for reach measurement we additionally store only aggregated page-view counts (day/path) without personal identifiers
Processors: Vercel Inc., 440 N Barranca Ave #4133, Covina, CA 91723, USA. Aggregated counting: by the controller and/or app backend (Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden)

6.11 Pro subscription (app stores)

Name / type: Purchase, renewal and management of the Pro subscription
Purpose: Process paid in-app purchases and subscriptions
Personal data: Store contract and payment data (processed by the respective store; we typically receive purchase/subscription status, not full payment details)
Processors:
- Apple Inc., One Apple Park Way, Cupertino, CA 95014, USA (Apple App Store)
- Google Ireland Ltd., Gordon House, Barrow Street, Dublin 4, Ireland (Google Play); parent company includes Google LLC, USA

6.13 ローカルの日次目標リマインダー

名称／種類: 日次目標（デイリーチェックイン）に関する任意の毎日ローカルOS通知
目的: 今日の優先事項を設定するリマインダー（ナッジ）、または設定済みの日次目標の表示（リキャップ）を指定時刻に行う
個人データ: user_settings 内の有効／無効設定とリマインダー時刻；通知文は日次目標／チェックイン内容から導出。配信はオペレーティングシステムによる端末ローカル（この機能では Apple/Google FCM によるリモートプッシュなし）。
処理者: 設定の保存は Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden；通知の実行は端末OS（プラットフォームベンダーとしての Apple/Google。この機能のサーバープッシュなし）

Processor names and addresses may change. The current version of this LB prevails; general information on international transfers and data-subject rights is in the Privacy policy.

7. Technical service limits

The three video upload limits are stored in the database (app_config) and read by the app at startup (kernel config via useDB):

`app_config` field	Meaning in the app	Default
`video_upload_limit_bytes`	Total storage for a user’s own video uploads (`videoUploadLimitBytes`)	about 10 GiB (10,737,418,240 bytes)
`video_max_duration_seconds`	Maximum length of a single upload (`videoMaxDurationSeconds`)	120 seconds (2 minutes)
`video_max_upload_bytes`	Maximum file size of a single upload (`videoMaxUploadBytes`)	136,314,880 bytes (about 130 MB); client fallback `VIDEO_MAX_UPLOAD_BYTES_DEFAULT` when `app_config` is not yet available

Video storage limit (Free/Pro): sum of own video upload file sizes, default about 10 GiB (video_upload_limit_bytes, configurable). When reached, further uploads are blocked until space is freed.
Single video (Free/Pro): at most 2 minutes (video_max_duration_seconds) and 130 MB (video_max_upload_bytes) per upload (configurable). Longer or larger files are not accepted.
Free cooldown: For Free, a shared cooldown (default about 161 hours) applies to non-public own video uploads and non-public embedded external links. Public uploads/links are not affected. Pro is not subject to this cooldown.
Translations and captions may be inaccurate; users remain responsible for checking content.

8. Planned extension (not yet part of the live service)

영어 본문. 독일어: locale DE.

Last updated: October 2026 · Product: BJJ App · Provider: see Legal notice

Section 6 additionally lists features involving personal data (for the Privacy policy).

1. Product description

BJJ App (domain bjj.app; platforms: iOS, Android, web/PWA) is a Brazilian Jiu-Jitsu training and learning platform. The goal is structured progress instead of technique overload.

Essential features (clear core for users)

Feature	What you use it for
Focus	1–3 techniques as your current training compass
Modules	Structured technique lists (GraplLAB Originals / community)
Level	Make progress on focus techniques visible
Journal / sessions	Log training sessions and link them to focus
My Game & game plans	Build your personal technique set and sequences (Pro)
Community	Videos, comments, likes; share and discuss content
Daily check-in	Short daily training impulse; 선택적 기기 일일 알림 (네이티브 iOS/Android, 설정에서 옵트인; 웹/PWA 제외)
Belt / profile	Maintain profile and belt rank
Multiple languages	App UI and translated content in several languages
Captions / subtitles	Automatic captions and translations for technique videos

Marketing overview and prices also at /pricing.

2. Pricing model

Plan	Who it is for	Price
Preview	Try without full registration	free
Free	Registered account with the free feature set	free
Pro	Extended feature set	€9.99/month or €79/year (introductory; German small-business rules, no VAT shown)

Payment, refunds, subscription management and withdrawal for Pro exclusively via the Apple App Store or Google Play (no separate web checkout).
The prices shown in the store and the Terms prevail.
There is currently no advertised free trial and no advertising via third-party networks.

3. Scope of services by plan — what we provide

This LB defines the owed feature set. Availability depends on the plan.

Preview

limited use to try the app
acceptance of terms, privacy and minimum age before use
automatic deletion of inactive preview access after a few days

Free and Pro compared

Feature / service	Free	Pro
Community (comments, likes, posts)	yes	yes
App modules / structured learning	most important techniques	all techniques
Sessions, focus, daily check-in, belt/profile	yes	yes
Public videos and embedded links	yes	yes
Private/gym videos and links	yes, with cooldown (~161 h)	yes, without cooldown
Video storage (own uploads)	about 10 GiB; per file max. 2 min and 130 MB	about 10 GiB; per file max. 2 min and 130 MB
My Game	no	yes
Game plans	no	yes
Create own techniques and sequences	no	yes
Community module in training	no	yes
Note indicator in journal	no	yes
Personal statistics	no	yes
Captions/translations (where provided for content)	yes	yes

Pro includes the Free scope plus the Pro column. Storage limit and cooldown details: section 7.

4. What we do not provide (carve-outs)

Not part of our services are in particular:

medical, physiotherapy or coaching-replacement advice; the app is not a medical device
any guarantee of sporting success, belt exams or competition results
personal coaching by us or by third parties on our behalf
unlimited video storage or unlimited private uploads on Free
our own payment/checkout process outside the app stores
newsletters / marketing emails (not currently offered)
user-to-user chat as a standalone chat product
systematic age verification beyond the 18+ self-confirmation and store mechanisms
personalised AI training advice based on analysing user data (planned, not live yet — see section 8)
광고성 또는 서버 측 앱 푸시(FCM/APNs); 선택적으로 사용자가 켠 로컬 일일 목표 알림만(6.13절 참조)

Training and applying content is at your own risk.

5. Updating the LB and changing features

New services / features: We add them to this LB (and to the terms/privacy policy where needed). The current version at /leistungsbeschreibung prevails.
Improvements and adjustments within the existing scope are possible under the Terms.
Unilateral reduction or discontinuation of important features that users rely on requires the necessary consent of those affected or follows the change and termination rights in the Terms — not “silently” to the users’ disadvantage.

Minimum age: 18.

6. List of features involving personal data

Each feature is described with: name/type, purpose, personal data, processor (name, company, address) — or a note if processing is only by the controller.

6.1 Account and authentication

Name / type: User account, login, preview access, password reset, email change
Purpose: Identification and access to the services; securing the account; administrative authentication emails
Personal data: Email address, password (hashed), user ID, session/sign-in data; for Preview, limited session data
Processors:
- Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (auth, database, backend functions; region eu-central-1)
- Transactional email (SMTP): UD Media GmbH, Kölner Str. 28, 41812 Erkelenz, Germany (sender e.g. hello@grapllab.app)

6.2 Profile

Name / type: Public / in-app user profile
Purpose: Display and maintain profile information for other users and in the app
Personal data: Display name/name, profile photo, belt, weight, date of birth, bio, social links (if provided)
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden. Profile images/media may use BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia. No Gravatar.

6.3 Training and learning

Name / type: Focus, levels, journal/sessions, learning modules, daily check-in, My Game, game plans, technique notes
Purpose: Store and provide training and learning features according to the selected plan
Personal data: Training and content data, related technique/session IDs, note texts, progress data
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden

6.4 Community content (UGC)

Name / type: Upload and display own videos; comments; likes; community modules (where offered)
Purpose: Provide community and content features; store and deliver user content
Personal data: Video and text files, metadata (e.g. visibility public/private/gym, timestamps), user linkage
Processors:
- Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (metadata, text, linkage)
- Video/stream/CDN: BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia

6.5 Captions and translations

Name / type: Automatic transcription and captions for public technique videos; translation of captions, technique texts and comments
Purpose: Multilingual use of content in the app
Personal data: Audio and text from videos or texts (including UGC), target languages, derived caption/translation texts
Processors:
- AI processing: OpenAI OpCo, LLC, 1455 3rd Street, San Francisco, CA 94158, USA; for data subjects in the EEA/Switzerland often: OpenAI Ireland Ltd., 1st Floor, The Liffey Trust Centre, 117-126 Sheriff Street Upper, Dublin 1, D01 YC43, Ireland
- Orchestration: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (Nhost Functions)
- Caption delivery in the player may use: BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia

6.6 External video embeds

Name / type: Embedding YouTube and Vimeo videos as links on techniques
Purpose: Display externally hosted training videos in the app
Personal data: When loading the embed, retrieval/connection data (typically IP address and technical browser/app data) toward the embed provider
Processors:
- Google Ireland Ltd. (YouTube), Gordon House, Barrow Street, Dublin 4, Ireland
- Vimeo.com, Inc., 330 West 34th Street, 5th Floor, New York, NY 10001, USA

6.7 Usage analytics (no ad networks)

Name / type: Recording of in-app interactions and sessions for product improvement
Purpose: Stability, security and improvement of the app (no advertising networks)
Personal data: Clicks/interactions (possibly linked to techniques/videos), session data (e.g. platform, app version, country, start/end), chosen app language
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden

6.8 Support and feedback

Name / type: In-app feedback (“Chat with us”) and email contact
Purpose: Handling user requests and support cases
Personal data: Message content, sender linkage, metadata (e.g. platform)
Processors: In-app storage via Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden. Controller email contact: info@grapllab.de (address see Legal notice)

6.9 Reporting illegal content (DSA)

Name / type: Flag feature (report video/technique) and central contact point
Purpose: Receive and handle reports of allegedly illegal content
Personal data: Report content and reasons, related items (technique/video), name and email of the reporter (if provided)
Processors: In-app via Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden; email legal@grapllab.app (controller, address see Legal notice)

6.10 Website and API delivery

Name / type: Marketing website bjj.app and related serverless/API routes
Purpose: Provide information, legal texts and technical interfaces for the app
Personal data: IP address, access time and technical connection data in provider logs; for reach measurement we additionally store only aggregated page-view counts (day/path) without personal identifiers
Processors: Vercel Inc., 440 N Barranca Ave #4133, Covina, CA 91723, USA. Aggregated counting: by the controller and/or app backend (Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden)

6.11 Pro subscription (app stores)

Name / type: Purchase, renewal and management of the Pro subscription
Purpose: Process paid in-app purchases and subscriptions
Personal data: Store contract and payment data (processed by the respective store; we typically receive purchase/subscription status, not full payment details)
Processors:
- Apple Inc., One Apple Park Way, Cupertino, CA 95014, USA (Apple App Store)
- Google Ireland Ltd., Gordon House, Barrow Street, Dublin 4, Ireland (Google Play); parent company includes Google LLC, USA

6.13 로컬 일일 목표 알림

이름 / 유형: 일일 목표(데일리 체크인)에 대한 선택적 매일 로컬 OS 알림
목적: 오늘의 우선순위를 설정하라는 알림(넛지) 또는 선택한 시각에 설정된 일일 목표 표시(리캡)
개인정보: user_settings의 사용 여부 및 알림 시각; 알림 문구는 일일 목표/체크인 내용에서 파생. 전달은 운영체제를 통한 기기 로컬(이 기능에는 Apple/Google FCM 원격 푸시 없음).
처리자: 설정 저장은 Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden; 알림 실행은 기기 OS(플랫폼 제조사로서의 Apple/Google, 이 기능의 서버 푸시 없음)

Processor names and addresses may change. The current version of this LB prevails; general information on international transfers and data-subject rights is in the Privacy policy.

7. Technical service limits

The three video upload limits are stored in the database (app_config) and read by the app at startup (kernel config via useDB):

`app_config` field	Meaning in the app	Default
`video_upload_limit_bytes`	Total storage for a user’s own video uploads (`videoUploadLimitBytes`)	about 10 GiB (10,737,418,240 bytes)
`video_max_duration_seconds`	Maximum length of a single upload (`videoMaxDurationSeconds`)	120 seconds (2 minutes)
`video_max_upload_bytes`	Maximum file size of a single upload (`videoMaxUploadBytes`)	136,314,880 bytes (about 130 MB); client fallback `VIDEO_MAX_UPLOAD_BYTES_DEFAULT` when `app_config` is not yet available

Video storage limit (Free/Pro): sum of own video upload file sizes, default about 10 GiB (video_upload_limit_bytes, configurable). When reached, further uploads are blocked until space is freed.
Single video (Free/Pro): at most 2 minutes (video_max_duration_seconds) and 130 MB (video_max_upload_bytes) per upload (configurable). Longer or larger files are not accepted.
Free cooldown: For Free, a shared cooldown (default about 161 hours) applies to non-public own video uploads and non-public embedded external links. Public uploads/links are not affected. Pro is not subject to this cooldown.
Translations and captions may be inaccurate; users remain responsible for checking content.

8. Planned extension (not yet part of the live service)

Tekst EN poniżej; DE: locale DE.

Last updated: October 2026 · Product: BJJ App · Provider: see Legal notice

Section 6 additionally lists features involving personal data (for the Privacy policy).

1. Product description

BJJ App (domain bjj.app; platforms: iOS, Android, web/PWA) is a Brazilian Jiu-Jitsu training and learning platform. The goal is structured progress instead of technique overload.

Essential features (clear core for users)

Feature	What you use it for
Focus	1–3 techniques as your current training compass
Modules	Structured technique lists (GraplLAB Originals / community)
Level	Make progress on focus techniques visible
Journal / sessions	Log training sessions and link them to focus
My Game & game plans	Build your personal technique set and sequences (Pro)
Community	Videos, comments, likes; share and discuss content
Daily check-in	Short daily training impulse; opcjonalne codzienne przypomnienie na urządzeniu (natywna aplikacja iOS/Android, opt-in w ustawieniach; bez web/PWA)
Belt / profile	Maintain profile and belt rank
Multiple languages	App UI and translated content in several languages
Captions / subtitles	Automatic captions and translations for technique videos

Marketing overview and prices also at /pricing.

2. Pricing model

Plan	Who it is for	Price
Preview	Try without full registration	free
Free	Registered account with the free feature set	free
Pro	Extended feature set	€9.99/month or €79/year (introductory; German small-business rules, no VAT shown)

Payment, refunds, subscription management and withdrawal for Pro exclusively via the Apple App Store or Google Play (no separate web checkout).
The prices shown in the store and the Terms prevail.
There is currently no advertised free trial and no advertising via third-party networks.

3. Scope of services by plan — what we provide

This LB defines the owed feature set. Availability depends on the plan.

Preview

limited use to try the app
acceptance of terms, privacy and minimum age before use
automatic deletion of inactive preview access after a few days

Free and Pro compared

Feature / service	Free	Pro
Community (comments, likes, posts)	yes	yes
App modules / structured learning	most important techniques	all techniques
Sessions, focus, daily check-in, belt/profile	yes	yes
Public videos and embedded links	yes	yes
Private/gym videos and links	yes, with cooldown (~161 h)	yes, without cooldown
Video storage (own uploads)	about 10 GiB; per file max. 2 min and 130 MB	about 10 GiB; per file max. 2 min and 130 MB
My Game	no	yes
Game plans	no	yes
Create own techniques and sequences	no	yes
Community module in training	no	yes
Note indicator in journal	no	yes
Personal statistics	no	yes
Captions/translations (where provided for content)	yes	yes

Pro includes the Free scope plus the Pro column. Storage limit and cooldown details: section 7.

4. What we do not provide (carve-outs)

Not part of our services are in particular:

medical, physiotherapy or coaching-replacement advice; the app is not a medical device
any guarantee of sporting success, belt exams or competition results
personal coaching by us or by third parties on our behalf
unlimited video storage or unlimited private uploads on Free
our own payment/checkout process outside the app stores
newsletters / marketing emails (not currently offered)
user-to-user chat as a standalone chat product
systematic age verification beyond the 18+ self-confirmation and store mechanisms
personalised AI training advice based on analysing user data (planned, not live yet — see section 8)
promocyjne lub serwerowe push-e (FCM/APNs); opcjonalnie tylko lokalne przypomnienie o celu dnia włączone przez użytkownika (zob. sekcja 6.13)

Training and applying content is at your own risk.

5. Updating the LB and changing features

New services / features: We add them to this LB (and to the terms/privacy policy where needed). The current version at /leistungsbeschreibung prevails.
Improvements and adjustments within the existing scope are possible under the Terms.
Unilateral reduction or discontinuation of important features that users rely on requires the necessary consent of those affected or follows the change and termination rights in the Terms — not “silently” to the users’ disadvantage.

Minimum age: 18.

6. List of features involving personal data

Each feature is described with: name/type, purpose, personal data, processor (name, company, address) — or a note if processing is only by the controller.

6.1 Account and authentication

Name / type: User account, login, preview access, password reset, email change
Purpose: Identification and access to the services; securing the account; administrative authentication emails
Personal data: Email address, password (hashed), user ID, session/sign-in data; for Preview, limited session data
Processors:
- Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (auth, database, backend functions; region eu-central-1)
- Transactional email (SMTP): UD Media GmbH, Kölner Str. 28, 41812 Erkelenz, Germany (sender e.g. hello@grapllab.app)

6.2 Profile

Name / type: Public / in-app user profile
Purpose: Display and maintain profile information for other users and in the app
Personal data: Display name/name, profile photo, belt, weight, date of birth, bio, social links (if provided)
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden. Profile images/media may use BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia. No Gravatar.

6.3 Training and learning

Name / type: Focus, levels, journal/sessions, learning modules, daily check-in, My Game, game plans, technique notes
Purpose: Store and provide training and learning features according to the selected plan
Personal data: Training and content data, related technique/session IDs, note texts, progress data
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden

6.4 Community content (UGC)

Name / type: Upload and display own videos; comments; likes; community modules (where offered)
Purpose: Provide community and content features; store and deliver user content
Personal data: Video and text files, metadata (e.g. visibility public/private/gym, timestamps), user linkage
Processors:
- Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (metadata, text, linkage)
- Video/stream/CDN: BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia

6.5 Captions and translations

Name / type: Automatic transcription and captions for public technique videos; translation of captions, technique texts and comments
Purpose: Multilingual use of content in the app
Personal data: Audio and text from videos or texts (including UGC), target languages, derived caption/translation texts
Processors:
- AI processing: OpenAI OpCo, LLC, 1455 3rd Street, San Francisco, CA 94158, USA; for data subjects in the EEA/Switzerland often: OpenAI Ireland Ltd., 1st Floor, The Liffey Trust Centre, 117-126 Sheriff Street Upper, Dublin 1, D01 YC43, Ireland
- Orchestration: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (Nhost Functions)
- Caption delivery in the player may use: BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia

6.6 External video embeds

Name / type: Embedding YouTube and Vimeo videos as links on techniques
Purpose: Display externally hosted training videos in the app
Personal data: When loading the embed, retrieval/connection data (typically IP address and technical browser/app data) toward the embed provider
Processors:
- Google Ireland Ltd. (YouTube), Gordon House, Barrow Street, Dublin 4, Ireland
- Vimeo.com, Inc., 330 West 34th Street, 5th Floor, New York, NY 10001, USA

6.7 Usage analytics (no ad networks)

Name / type: Recording of in-app interactions and sessions for product improvement
Purpose: Stability, security and improvement of the app (no advertising networks)
Personal data: Clicks/interactions (possibly linked to techniques/videos), session data (e.g. platform, app version, country, start/end), chosen app language
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden

6.8 Support and feedback

Name / type: In-app feedback (“Chat with us”) and email contact
Purpose: Handling user requests and support cases
Personal data: Message content, sender linkage, metadata (e.g. platform)
Processors: In-app storage via Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden. Controller email contact: info@grapllab.de (address see Legal notice)

6.9 Reporting illegal content (DSA)

Name / type: Flag feature (report video/technique) and central contact point
Purpose: Receive and handle reports of allegedly illegal content
Personal data: Report content and reasons, related items (technique/video), name and email of the reporter (if provided)
Processors: In-app via Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden; email legal@grapllab.app (controller, address see Legal notice)

6.10 Website and API delivery

Name / type: Marketing website bjj.app and related serverless/API routes
Purpose: Provide information, legal texts and technical interfaces for the app
Personal data: IP address, access time and technical connection data in provider logs; for reach measurement we additionally store only aggregated page-view counts (day/path) without personal identifiers
Processors: Vercel Inc., 440 N Barranca Ave #4133, Covina, CA 91723, USA. Aggregated counting: by the controller and/or app backend (Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden)

6.11 Pro subscription (app stores)

Name / type: Purchase, renewal and management of the Pro subscription
Purpose: Process paid in-app purchases and subscriptions
Personal data: Store contract and payment data (processed by the respective store; we typically receive purchase/subscription status, not full payment details)
Processors:
- Apple Inc., One Apple Park Way, Cupertino, CA 95014, USA (Apple App Store)
- Google Ireland Ltd., Gordon House, Barrow Street, Dublin 4, Ireland (Google Play); parent company includes Google LLC, USA

6.13 Lokalne przypomnienie o celu dnia

Nazwa / rodzaj: Opcjonalne codzienne lokalne powiadomienie systemu o celu dnia (daily check-in)
Cel: Przypomnienie o ustawieniu dzisiejszego priorytetu (nudge) albo pokazanie ustawionego celu dnia (recap) o wybranej godzinie
Dane osobowe: Ustawienie włączone/wyłączone oraz godzina przypomnienia w user_settings; treść powiadomienia wynikająca z treści celu/check-inu. Dostarczenie jest lokalne na urządzeniu przez system operacyjny (bez zdalnego pusha Apple/Google FCM dla tej funkcji).
Podmioty przetwarzające: Przechowywanie ustawień przez Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Szwecja; wykonanie powiadomienia przez OS urządzenia (Apple/Google jako dostawcy platformy, bez pusha serwerowego dla tej funkcji)

Processor names and addresses may change. The current version of this LB prevails; general information on international transfers and data-subject rights is in the Privacy policy.

7. Technical service limits

The three video upload limits are stored in the database (app_config) and read by the app at startup (kernel config via useDB):

`app_config` field	Meaning in the app	Default
`video_upload_limit_bytes`	Total storage for a user’s own video uploads (`videoUploadLimitBytes`)	about 10 GiB (10,737,418,240 bytes)
`video_max_duration_seconds`	Maximum length of a single upload (`videoMaxDurationSeconds`)	120 seconds (2 minutes)
`video_max_upload_bytes`	Maximum file size of a single upload (`videoMaxUploadBytes`)	136,314,880 bytes (about 130 MB); client fallback `VIDEO_MAX_UPLOAD_BYTES_DEFAULT` when `app_config` is not yet available

Video storage limit (Free/Pro): sum of own video upload file sizes, default about 10 GiB (video_upload_limit_bytes, configurable). When reached, further uploads are blocked until space is freed.
Single video (Free/Pro): at most 2 minutes (video_max_duration_seconds) and 130 MB (video_max_upload_bytes) per upload (configurable). Longer or larger files are not accepted.
Free cooldown: For Free, a shared cooldown (default about 161 hours) applies to non-public own video uploads and non-public embedded external links. Public uploads/links are not affected. Pro is not subject to this cooldown.
Translations and captions may be inaccurate; users remain responsible for checking content.

8. Planned extension (not yet part of the live service)

Текст EN ниже; DE: locale DE.

Last updated: October 2026 · Product: BJJ App · Provider: see Legal notice

Section 6 additionally lists features involving personal data (for the Privacy policy).

1. Product description

BJJ App (domain bjj.app; platforms: iOS, Android, web/PWA) is a Brazilian Jiu-Jitsu training and learning platform. The goal is structured progress instead of technique overload.

Essential features (clear core for users)

Feature	What you use it for
Focus	1–3 techniques as your current training compass
Modules	Structured technique lists (GraplLAB Originals / community)
Level	Make progress on focus techniques visible
Journal / sessions	Log training sessions and link them to focus
My Game & game plans	Build your personal technique set and sequences (Pro)
Community	Videos, comments, likes; share and discuss content
Daily check-in	Short daily training impulse; опциональное ежедневное напоминание на устройстве (нативное приложение iOS/Android, opt-in в настройках; без web/PWA)
Belt / profile	Maintain profile and belt rank
Multiple languages	App UI and translated content in several languages
Captions / subtitles	Automatic captions and translations for technique videos

Marketing overview and prices also at /pricing.

2. Pricing model

Plan	Who it is for	Price
Preview	Try without full registration	free
Free	Registered account with the free feature set	free
Pro	Extended feature set	€9.99/month or €79/year (introductory; German small-business rules, no VAT shown)

Payment, refunds, subscription management and withdrawal for Pro exclusively via the Apple App Store or Google Play (no separate web checkout).
The prices shown in the store and the Terms prevail.
There is currently no advertised free trial and no advertising via third-party networks.

3. Scope of services by plan — what we provide

This LB defines the owed feature set. Availability depends on the plan.

Preview

limited use to try the app
acceptance of terms, privacy and minimum age before use
automatic deletion of inactive preview access after a few days

Free and Pro compared

Feature / service	Free	Pro
Community (comments, likes, posts)	yes	yes
App modules / structured learning	most important techniques	all techniques
Sessions, focus, daily check-in, belt/profile	yes	yes
Public videos and embedded links	yes	yes
Private/gym videos and links	yes, with cooldown (~161 h)	yes, without cooldown
Video storage (own uploads)	about 10 GiB; per file max. 2 min and 130 MB	about 10 GiB; per file max. 2 min and 130 MB
My Game	no	yes
Game plans	no	yes
Create own techniques and sequences	no	yes
Community module in training	no	yes
Note indicator in journal	no	yes
Personal statistics	no	yes
Captions/translations (where provided for content)	yes	yes

Pro includes the Free scope plus the Pro column. Storage limit and cooldown details: section 7.

4. What we do not provide (carve-outs)

Not part of our services are in particular:

medical, physiotherapy or coaching-replacement advice; the app is not a medical device
any guarantee of sporting success, belt exams or competition results
personal coaching by us or by third parties on our behalf
unlimited video storage or unlimited private uploads on Free
our own payment/checkout process outside the app stores
newsletters / marketing emails (not currently offered)
user-to-user chat as a standalone chat product
systematic age verification beyond the 18+ self-confirmation and store mechanisms
personalised AI training advice based on analysing user data (planned, not live yet — see section 8)
рекламные или серверные push-сообщения (FCM/APNs); опционально только локальное напоминание о цели дня, включённое пользователем (см. раздел 6.13)

Training and applying content is at your own risk.

5. Updating the LB and changing features

New services / features: We add them to this LB (and to the terms/privacy policy where needed). The current version at /leistungsbeschreibung prevails.
Improvements and adjustments within the existing scope are possible under the Terms.
Unilateral reduction or discontinuation of important features that users rely on requires the necessary consent of those affected or follows the change and termination rights in the Terms — not “silently” to the users’ disadvantage.

Minimum age: 18.

6. List of features involving personal data

Each feature is described with: name/type, purpose, personal data, processor (name, company, address) — or a note if processing is only by the controller.

6.1 Account and authentication

Name / type: User account, login, preview access, password reset, email change
Purpose: Identification and access to the services; securing the account; administrative authentication emails
Personal data: Email address, password (hashed), user ID, session/sign-in data; for Preview, limited session data
Processors:
- Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (auth, database, backend functions; region eu-central-1)
- Transactional email (SMTP): UD Media GmbH, Kölner Str. 28, 41812 Erkelenz, Germany (sender e.g. hello@grapllab.app)

6.2 Profile

Name / type: Public / in-app user profile
Purpose: Display and maintain profile information for other users and in the app
Personal data: Display name/name, profile photo, belt, weight, date of birth, bio, social links (if provided)
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden. Profile images/media may use BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia. No Gravatar.

6.3 Training and learning

Name / type: Focus, levels, journal/sessions, learning modules, daily check-in, My Game, game plans, technique notes
Purpose: Store and provide training and learning features according to the selected plan
Personal data: Training and content data, related technique/session IDs, note texts, progress data
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden

6.4 Community content (UGC)

Name / type: Upload and display own videos; comments; likes; community modules (where offered)
Purpose: Provide community and content features; store and deliver user content
Personal data: Video and text files, metadata (e.g. visibility public/private/gym, timestamps), user linkage
Processors:
- Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (metadata, text, linkage)
- Video/stream/CDN: BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia

6.5 Captions and translations

Name / type: Automatic transcription and captions for public technique videos; translation of captions, technique texts and comments
Purpose: Multilingual use of content in the app
Personal data: Audio and text from videos or texts (including UGC), target languages, derived caption/translation texts
Processors:
- AI processing: OpenAI OpCo, LLC, 1455 3rd Street, San Francisco, CA 94158, USA; for data subjects in the EEA/Switzerland often: OpenAI Ireland Ltd., 1st Floor, The Liffey Trust Centre, 117-126 Sheriff Street Upper, Dublin 1, D01 YC43, Ireland
- Orchestration: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden (Nhost Functions)
- Caption delivery in the player may use: BunnyWay d.o.o. (Bunny.net), Čevljarska ulica 27, 6000 Koper, Slovenia

6.6 External video embeds

Name / type: Embedding YouTube and Vimeo videos as links on techniques
Purpose: Display externally hosted training videos in the app
Personal data: When loading the embed, retrieval/connection data (typically IP address and technical browser/app data) toward the embed provider
Processors:
- Google Ireland Ltd. (YouTube), Gordon House, Barrow Street, Dublin 4, Ireland
- Vimeo.com, Inc., 330 West 34th Street, 5th Floor, New York, NY 10001, USA

6.7 Usage analytics (no ad networks)

Name / type: Recording of in-app interactions and sessions for product improvement
Purpose: Stability, security and improvement of the app (no advertising networks)
Personal data: Clicks/interactions (possibly linked to techniques/videos), session data (e.g. platform, app version, country, start/end), chosen app language
Processors: Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden

6.8 Support and feedback

Name / type: In-app feedback (“Chat with us”) and email contact
Purpose: Handling user requests and support cases
Personal data: Message content, sender linkage, metadata (e.g. platform)
Processors: In-app storage via Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden. Controller email contact: info@grapllab.de (address see Legal notice)

6.9 Reporting illegal content (DSA)

Name / type: Flag feature (report video/technique) and central contact point
Purpose: Receive and handle reports of allegedly illegal content
Personal data: Report content and reasons, related items (technique/video), name and email of the reporter (if provided)
Processors: In-app via Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden; email legal@grapllab.app (controller, address see Legal notice)

6.10 Website and API delivery

Name / type: Marketing website bjj.app and related serverless/API routes
Purpose: Provide information, legal texts and technical interfaces for the app
Personal data: IP address, access time and technical connection data in provider logs; for reach measurement we additionally store only aggregated page-view counts (day/path) without personal identifiers
Processors: Vercel Inc., 440 N Barranca Ave #4133, Covina, CA 91723, USA. Aggregated counting: by the controller and/or app backend (Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden)

6.11 Pro subscription (app stores)

Name / type: Purchase, renewal and management of the Pro subscription
Purpose: Process paid in-app purchases and subscriptions
Personal data: Store contract and payment data (processed by the respective store; we typically receive purchase/subscription status, not full payment details)
Processors:
- Apple Inc., One Apple Park Way, Cupertino, CA 95014, USA (Apple App Store)
- Google Ireland Ltd., Gordon House, Barrow Street, Dublin 4, Ireland (Google Play); parent company includes Google LLC, USA

6.13 Локальное напоминание о цели дня

Название / тип: Опциональное ежедневное локальное уведомление ОС о цели дня (daily check-in)
Цель: Напоминание задать приоритет на сегодня (nudge) или показать уже заданную цель дня (recap) в выбранное время
Персональные данные: Включение/выключение и время напоминания в user_settings; текст уведомления из содержимого цели/check-in. Доставка локально на устройстве через ОС (без удалённого push через Apple/Google FCM для этой функции).
Обработчики: Хранение настроек через Nhost AB, Tallåsstigen 4, 141 71 Segeltorp, Sweden; выполнение уведомления ОС устройства (Apple/Google как производители платформы, без серверного push для этой функции)

Processor names and addresses may change. The current version of this LB prevails; general information on international transfers and data-subject rights is in the Privacy policy.

7. Technical service limits

The three video upload limits are stored in the database (app_config) and read by the app at startup (kernel config via useDB):

`app_config` field	Meaning in the app	Default
`video_upload_limit_bytes`	Total storage for a user’s own video uploads (`videoUploadLimitBytes`)	about 10 GiB (10,737,418,240 bytes)
`video_max_duration_seconds`	Maximum length of a single upload (`videoMaxDurationSeconds`)	120 seconds (2 minutes)
`video_max_upload_bytes`	Maximum file size of a single upload (`videoMaxUploadBytes`)	136,314,880 bytes (about 130 MB); client fallback `VIDEO_MAX_UPLOAD_BYTES_DEFAULT` when `app_config` is not yet available

Video storage limit (Free/Pro): sum of own video upload file sizes, default about 10 GiB (video_upload_limit_bytes, configurable). When reached, further uploads are blocked until space is freed.
Single video (Free/Pro): at most 2 minutes (video_max_duration_seconds) and 130 MB (video_max_upload_bytes) per upload (configurable). Longer or larger files are not accepted.
Free cooldown: For Free, a shared cooldown (default about 161 hours) applies to non-public own video uploads and non-public embedded external links. Public uploads/links are not affected. Pro is not subject to this cooldown.
Translations and captions may be inaccurate; users remain responsible for checking content.

Leistungsbeschreibung

1. Product description

Essential features (clear core for users)

2. Pricing model

3. Scope of services by plan — what we provide

Preview

Free and Pro compared

4. What we do not provide (carve-outs)

5. Updating the LB and changing features

6. List of features involving personal data

6.1 Account and authentication

6.2 Profile

6.3 Training and learning

6.4 Community content (UGC)

6.5 Captions and translations

6.6 External video embeds

6.7 Usage analytics (no ad networks)

6.8 Support and feedback

6.9 Reporting illegal content (DSA)

6.10 Website and API delivery

6.11 Pro subscription (app stores)

6.12 Newsletter and digest emails

6.13 Local daily-goal reminder

7. Technical service limits

8. Planned extension (not yet part of the live service)

9. Related documents

1. Produktbeschreibung

Wesentliche Features (für alle erkennbarer Kern)

2. Preismodell

3. Leistungsumfang nach Modell — was wir leisten

Preview

Free und Pro im Vergleich

4. Was wir nicht leisten (Abgrenzung)

5. Aktualisierung der LB und Änderung von Features

6. Liste der Funktionen mit Verarbeitung personenbezogener Daten

6.1 Account und Authentifizierung

6.2 Profil

6.3 Training und Lernen

6.4 Community-Inhalte (UGC)

6.5 Captions und Übersetzungen

6.6 Externe Video-Einbettungen

6.7 Nutzungsanalyse (ohne Werbenetzwerke)

6.8 Support und Feedback

6.9 Meldung rechtswidriger Inhalte (DSA)

6.10 Website und API-Auslieferung

6.11 Abonnement Pro (App Stores)

6.12 Newsletter und Digest-Mails

6.13 Lokale Tagesziel-Erinnerung

7. Technische Leistungsgrenzen

8. Geplante Erweiterung (noch nicht geschuldete Leistung)

9. Verweise

1. Product description

Essential features (clear core for users)

2. Pricing model

3. Scope of services by plan — what we provide

Preview

Free and Pro compared

4. What we do not provide (carve-outs)

5. Updating the LB and changing features

6. List of features involving personal data

6.1 Account and authentication

6.2 Profile

6.3 Training and learning

6.4 Community content (UGC)

6.5 Captions and translations

6.6 External video embeds

6.7 Usage analytics (no ad networks)

6.8 Support and feedback

6.9 Reporting illegal content (DSA)

6.10 Website and API delivery

6.11 Pro subscription (app stores)

6.13 Lembrete local do objetivo do dia

7. Technical service limits

8. Planned extension (not yet part of the live service)

9. Related documents

1. Product description

Essential features (clear core for users)

2. Pricing model

3. Scope of services by plan — what we provide

Preview