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Frequently asked questions
Only in your browser. Your settings, setlists and practice log live in local storage on this device. Nothing is uploaded, and there is no account.
Only if you use the tuner. When you open the Tuner and press "Start listening", your browser asks for the microphone. Audio is analysed on your device in real time to detect pitch — it is never recorded, saved or sent anywhere. Everything else (metronome, drone, practice log) works with no microphone at all.
Two: storage (to save your settings, setlists and practice log) and sidePanel (to show the quick metronome in Chrome's side panel). There are no host permissions, no content scripts and no network access.
Yes — open it from the toolbar to dock it in the side panel and it keeps timing while you browse or watch a lesson. The full Studio (tuner, drone, practice log) opens in its own tab.
Open Settings → Your data → Export backup to download a JSON file, then Import it on the other machine (merge or replace).