Effective 28 August 2026

Privacy

Tempo Lab is designed to work without an account. Your saved drills, settings, and practice log are stored in your browser’s local IndexedDB on this device.

What stays local

• Named drill presets and their seeds
• Practice dates, durations, settings, and completion status
• Your cue preferences

We do not record microphone audio, listen to your playing, use advertising trackers, or sell personal information. The app does not request microphone access.

Sharing and exports

A share link contains only drill settings and a name; it does not contain your practice log or a device identifier. CSV and JSON exports are created locally and go only where you choose to save or send them.

Control and deletion

You can delete individual drills and log entries inside the app. Clearing this site’s browser data removes all locally stored Tempo Lab data. Uninstalling the PWA may also remove local data, depending on your browser; export a JSON backup first if you want to keep it.

Hosting

The host may retain short-lived server access logs for security and reliability. Tempo Lab itself includes no analytics or third-party runtime scripts.

Contact

Questions can be sent through the contact channel listed by Sociobot at sociobot.in.