Excel at Scales

Privacy Policy

Last updated: July 2026

Excel at Scales is a piano scale and chord practice application. This privacy policy explains how the app handles your data.

Data We Collect

We collect no personal data whatsoever. Excel at Scales does not collect, transmit, or share any information about you or your device.

Local Storage

The app stores the following data locally on your device only:

• Your fingering preferences for scales and arpeggios
• App settings such as theme, colour palette, and tempo

This data never leaves your device. It is not sent to any server, and we have no access to it.

No Tracking or Analytics

Excel at Scales contains no analytics, no advertising, no tracking, and no third-party SDKs that collect data.

Device Permissions

The app uses the following device features:

• Audio — to play scale and chord sounds. No audio is recorded or transmitted.
• Wake lock — optionally keeps the screen on during practice. No data is collected from this.
• Vibration — optional haptic feedback on key taps. No data is collected from this.

Children

This app does not collect data from anyone, including children under 13.

Changes to This Policy

If this policy changes, the updated version will be posted at this URL with a new date.

Contact

If you have any questions about this privacy policy, please contact us at: excelatscales@gmail.com