Privacy Policy

Effective October 30, 2026

OnOff ("the app") does not send your data to us.

What we collect

Nothing. The app has no accounts, no analytics, no advertising and no tracking. We do not run servers that receive your data.

Your rotations

• Rotations, their names and the days you change are stored on your device, in a space shared only with the app's own widget.
• If you are signed in to iCloud, the same data is copied to your iCloud key-value storage so it comes back on a new device. Only your Apple Account can read it; we cannot.
• When you use "Send as Calendar File", the app creates a file on your device and hands it to the share sheet. Where it goes next is your choice.

Permissions

The app does not ask for access to your calendar, contacts, location, camera or photos.

Purchases

Purchases are handled by Apple through the App Store. We do not receive your payment information.

Deleting your data

Delete a rotation in the app (Edit Rotation › Delete This Rotation), or delete the app.

Children

The app does not knowingly collect any information from anyone, including children.

Changes and contact

If this policy changes, the new version will be posted on this page. Questions: open an issue.