Privacy Policy

Last updated: May 9, 2026

Overview

BrainRadio is a focus music generator that runs entirely in your browser. We are committed to protecting your privacy and being transparent about our practices.

Data We Collect

We do not collect any personal data. BrainRadio:

Does not require an account or login
Does not collect your name, email, or any personal information
Does not use cookies for tracking
Does not use analytics or tracking scripts
Does not share any data with third parties

Local Storage

BrainRadio saves your audio preferences (selected preset, volume levels, timer settings) to your device's local storage. This data never leaves your device and is used solely to restore your settings when you return to the app.

Audio Processing

All audio synthesis happens locally in your browser using the Web Audio API. No audio data is recorded, transmitted, or stored on any server.

Service Worker

BrainRadio uses a service worker to cache app files for offline use. This is a standard Progressive Web App feature that stores only application code on your device — no personal data.

Third-Party Services

BrainRadio does not integrate with any third-party services, APIs, or SDKs. The app is fully self-contained.

Children's Privacy

BrainRadio does not knowingly collect any information from children under 13. The app does not collect information from anyone.

Changes to This Policy

We may update this policy from time to time. Any changes will be posted on this page with an updated date.

Contact

If you have questions about this privacy policy, contact us at brainradio@vitalstack.dev.