Privacy Policy

Piano Midi Player — Privacy Policy

Effective: April 13, 2026

Piano Midi Player does not collect, transmit, store, or sell any personal data.

What stays on your Mac

Your MIDI library database (tracks, ratings, play counts, playlists)
Your settings (volume, playback speed, visualizer preferences)
Security-scoped bookmarks for folders you’ve added

What we do not do

We do not collect analytics
We do not use advertising or tracking SDKs
We do not access your contacts, location, photos, or microphone
We do not contact any network service

Bluetooth

If you use the Bluetooth MIDI feature, macOS will ask for Bluetooth permission. We use the permission only to advertise and discover MIDI-over-Bluetooth devices through the standard macOS Bluetooth MIDI system dialog. No Bluetooth data leaves your Mac.

Third parties

Piano Midi Player includes GRDB (an open-source SQLite wrapper). GRDB does not transmit data.

Contact

For questions about this privacy policy, please contact us at apps@ktmc.sg.