1. Scope and contact
Little Duo provides BeatDot — Metronome. This policy explains how the app handles information. Contact support@littleduo.app with BeatDot in the subject. Features and service availability may differ by platform and release.
2. Information kept on your device
Practice records, goals, notes, song and setlist names, preferences, and imported logos are stored locally. We do not upload this content to Firebase or RevenueCat. System backups may handle local app data according to your device settings. There is no BeatDot cloud account or automatic cross-platform data sync.
3. Usage analytics
In current releases with Firebase enabled, Firebase Analytics starts automatically when the app opens. It processes app-instance identifiers, device/app information and usage events such as screen visits, practice duration, selected built-in themes, feature use and purchase-flow outcomes. Analytics providers may derive approximate geography from network information; BeatDot does not request precise location. The current app does not provide an in-app analytics opt-out switch or an age-selection screen. We do not send your practice notes, song names, custom text, images or order IDs as custom analytics parameters. Advertising-related consent is disabled and the app does not display advertising.
4. Crash diagnostics
In releases with Firebase enabled, Firebase Crashlytics starts automatically and collects crash and error diagnostics, stack traces, app/OS/device information and installation identifiers to improve reliability. Our Dart reports use fixed error categories instead of the original exception message. Native crash diagnostics may contain additional technical context. Firebase states that it retains crash data and associated identifiers for 90 days before beginning removal from live and backup systems.
5. Purchases
Where in-app purchases are available, Apple or Google processes payment and RevenueCat verifies purchase status and manages access. Data can include an anonymous app user identifier, product and transaction information, purchase dates, subscription status, platform and related technical information. BeatDot does not receive your full payment-card details. Restore purchases uses your store account; cross-platform purchases and cloud synchronization are not promised. Optional membership purchases are available in the current Android release.
6. Permissions, sharing and support
Photo or camera access is used only when you choose a logo source. Notifications support practice reminders. iOS local-network access supports Ableton Link when used. Sharing sends the selected content to the app or recipient you choose. Feedback opens your email app after showing the diagnostics to be included; you can edit or cancel before sending. Your email address, message and attachments are processed when you send a support request.
7. Updates and service providers
Manual update checks request a signed version file from littleduo.app, hosted with Cloudflare. Hosting providers receive ordinary connection data such as IP address and user agent. Google/Firebase, RevenueCat, Apple, Google Play, Cloudflare and email providers process data to provide their respective services. Data may be processed outside your country under the providers’ applicable safeguards and terms. We do not sell your personal information.
8. Retention and your choices
You can edit or delete local practice records in the app. Uninstalling removes local app storage subject to OS backup behavior. Support correspondence is kept as needed to respond and meet applicable obligations. Analytics and purchase records follow the configured service retention and necessary operational or legal requirements. Contact us to request access, correction or deletion where applicable; anonymous identifiers can limit our ability to locate a particular record. A privacy or deletion request does not cancel a subscription; manage subscriptions in the relevant store.
9. Intended audience and changes
BeatDot is intended for users aged 13 and older and is not directed to children under 13. The current app does not collect an age declaration or use age-based SDK gating. If you believe a child under 13 has provided personal information through BeatDot, contact support@littleduo.app so we can investigate and handle an applicable deletion request. Parents or guardians should assist minors with purchases and privacy requests where appropriate. We may update this policy as features change and will update the date above.