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🔒 100% Local & Private

Privacy Policy

Last Updated: August 2026 · ThreeTen

Mooziac is engineered by ThreeTen from the ground up with a local-first, privacy-respecting architecture. We believe your music listening habits, playlists, and personal files belong strictly to you.

1. Zero Telemetry & No Data Collection

  • Mooziac does not collect, store, transmit, or sell any personal information, listening history, crash reports, or user identifiers.
  • There are zero third-party tracking SDKs, analytics frameworks (such as Google Analytics, Firebase, Mixpanel), or advertising trackers bundled into the app.

2. Local Storage on macOS

  • Library & Playlists: All your custom playlists, listening history, liked tracks, and offline metadata are stored exclusively on your device in your private macOS Application Support directory.
  • Downloaded Audio: Downloaded FLAC/MP3 files and artwork remain strictly on your local disk.

3. YouTube Music Direct Integration

  • When you sign in to YouTube Music, session authentication is handled securely by Apple's native WKWebView sandbox on your Mac.
  • Mooziac communicates directly with YouTube Music servers solely to stream audio and sync your library. Your login credentials never pass through any intermediate server.

4. Discord Rich Presence

  • When Discord Rich Presence is enabled, Mooziac sends only the active track title, artist name, and album cover over a local IPC socket to the Discord desktop client on your Mac.

5. Open Source & Contact

Mooziac is open source under the MIT License. If you have any questions regarding privacy or data handling, please view our repository on GitHub.