Privacy Policy — BetterNotes

Last updated: April 13, 2026

BetterNotes ("the app") is a private note-taking application developed by TachyonDev Net. This policy explains how the app handles your information.

1. Data We Collect

The app does not collect, transmit, or share any personal data. All content you create — notes, checklists, RSVP readers, folders, drawings, and settings — is stored exclusively on your device and never sent to any external server.

2. Local Storage

The following information is stored locally on your device only:

This data is never uploaded, synced to a cloud service, or shared with third parties.

3. Biometric Authentication

The app offers an optional biometric lock feature (fingerprint or face unlock) to protect specific notes. This uses your device's built-in biometric system (Android BiometricPrompt API). No biometric data is accessed, stored, or transmitted by the app.

4. Payments and Subscriptions

BetterNotes offers an optional premium upgrade via Google Play Billing. All payment processing is handled entirely by Google. The developer does not receive or store any payment card information. Your purchase status is stored locally on your device to unlock premium features.

5. Analytics and Tracking

The app contains no analytics, advertising, or tracking SDKs. We do not collect usage data, crash reports, or device identifiers.

6. Permissions

BetterNotes does not request any Android permissions. The app does not access the internet, camera, microphone, location, or contacts.

7. Children's Privacy

BetterNotes is not directed at children under the age of 13. We do not knowingly collect any information from children.

8. Changes to This Policy

If the app's data practices change in a future update, this policy will be updated and the "Last updated" date revised. Continued use of the app after any changes constitutes acceptance of the updated policy.

9. Contact

If you have any questions about this privacy policy, please contact: tachyon@tachyondev.net