Privacy Policy

Last updated: June 26, 2026.

Stemacle is built to keep your music on your device. This page explains what the app stores, what it does not collect, and how sharing works when you choose it.

What stays local

Stemacle does not upload your songs. Tracks imported into Stemacle stay on the device unless you explicitly export or share them. Project history, playback state, and settings are stored locally so you can reopen your work without signing in.

What we do not collect

No accounts or profile data.
No advertising identifiers.
No analytics or tracking SDKs.
No sale or sharing of your library metadata.

Audio processing

Stemacle separates audio locally. The app works without sign-in, tracking, or remote audio processing. Separation quality can vary by song, but your tracks stay yours.

Sharing and exports

If you tap a share or export action, Stemacle passes only the items you chose to the system share sheet or export destination. Those actions are intentional and happen on your command.

Changes

This policy may evolve as Stemacle adds features. The public version will stay linked from the app so App Store review and users can always find it.