Sailing Theory: Privacy

Sailing Theory does not collect any data about you.

There is no account, no advertising and no analytics.
Your progress is kept on your device and, if iCloud is on, in your own iCloud account, so it follows you to your other devices. We cannot see it.
The app does not use your location, contacts, camera or microphone.
Purchases are made through the App Store. We receive no payment details.
If you choose to send an error report from inside a lesson, you see exactly what it contains and send it yourself.

Erase progress in Settings removes your progress from this device and from your iCloud.

Last updated 7 October 2026.