Support

Helpful details

Your iPhone model and iOS version.
What you were doing and what you heard or saw instead.
For a sound problem, use the flag button in the app and share the file it makes.
For a crash or battery question, open Diagnostics in the app and share the report.

Does it need internet? No. It works offline.

Does it drain my battery? It is built to be light, and we measure it. If you see something unusual, send us the diagnostics report.

How do I delete my data? Delete the app. Nothing is stored anywhere else.