This notice describes the current reviewed build of Common Time Metronome.
Preferences stay on your device
The app stores local preferences for appearance, count-in, click voice and balance, remembered meter groupings, and dismissed tips. There is no account or sign-in.
What the current build does not use
The reviewed build has no advertising, tracking, analytics, networking service, or personal-data collection mechanism.
Background audio
Background audio lets the metronome continue its click while you practice with the app in the background. It is used for the metronome and is not a data-collection feature.
Questions
For a privacy question, email support@commontimemetronome.com.
Last updated September 15, 2026. This notice must be reviewed against the final signed release before public launch.