Privacy Policy

Last updated: August 27, 2026

Muusa is built to be private by design. It runs entirely on your device and collects nothing.

No data collected

• Muusa does not collect, store, or transmit any personal data.
• There are no accounts and no sign-in.
• There is no analytics, no tracking, and no advertising.
• Nothing you type or generate leaves your device.

On-device generation

Chord and melody ideas are created by Apple's on-device model, part of Apple Intelligence. Your prompts and the music Muusa generates are processed entirely on your device and are never sent to us or to any server.

Your files

MIDI files are exported only when you choose to export them, and are saved to the location you pick on your own device. Muusa does not upload, access, or keep copies of your files.

Third parties

Muusa includes no third-party analytics, advertising, or tracking services, and no software development kits that collect data. No information is shared with anyone.

Children's privacy

Because Muusa collects no data at all, it collects no data from children.

Changes to this policy

If this policy ever changes, the updated version will be posted on this page with a new date.

Contact

Questions about privacy? Email sami.p.laakkonen@icloud.com.