TuneLast updated 2026-10-08.
Microphone audio
Audio from your microphone is processed only on your device to detect pitch. It is never recorded, stored or sent to us or anyone else.
Data stored on your device
Your settings (instrument, tuning, reference pitch) and saved singing bowl readings are kept in your browser's local storage. You can remove them by clearing your browser's site data.
Advertising and cookies
We use Google AdSense to show ads. Google and its partners may use cookies to serve ads based on your visits to this and other websites. You can opt out of personalised advertising at Google Ads Settings. Where required by law, we ask for your consent before personalised ads are shown.
Analytics
We may use privacy-friendly analytics to count page views. No microphone data is included.
Contact
Questions: hello@tunebalance.com