Privacy Policy

Music Tools is a metronome and instrument tuner. We designed this app to collect as little personal data as possible. This policy explains what information the app uses and why.

The Tuner uses your device microphone to detect musical pitch in real time. Audio is processed on your device and is never recorded, stored, or transmitted to any server. Microphone access is only active while the tuner is listening and can be disabled at any time.

Metronome presets you choose to save are stored securely and linked to your account so you can access them later. This data is only what you explicitly create and is never shared with third parties.

We do not track your location, read your contacts, access your photos, or collect analytics about your musical activity. No advertising or third-party tracking SDKs are included in this app.

If you have questions about this policy, see the Support page for how to reach us. You can delete your account and saved presets at any time from Settings.