Privacy

Tacto does not collect, store, transmit, or sell any personal data. There is no account, no analytics, no advertising and no network connection of any kind inside the app.

Microphone

The tuner uses the microphone only while the Tuner screen is open, to measure the pitch of the note you play. Audio is analysed in memory on your iPhone and is never recorded, saved or sent anywhere.

Your settings

Tempos, setlists and practice minutes are stored only on your iPhone and are deleted when you delete the app.

Purchases

Tacto Pro is sold through the App Store. Apple handles payment; Tacto only learns whether Pro is active on the device.

Children

Tacto is rated 4+ and collects no data from anyone, including children.

Changes

If this policy ever changes, the new version will be posted here with a new effective date.

Contact

Questions: open an issue at github.com/zhuhuihuihui/tacto-site/issues.