Privacy

Updated October 13, 2026

Crab Angle collects nothing. There are no accounts, no analytics, no ads and no tracking, and the app uses no third-party SDKs.

What stays on your iPhone

Aircraft profiles and your last entered values are stored only on your iPhone. They never leave the device unless you create a backup file yourself.

Backup and restore uses a JSON file that you create and save where you choose. We never receive it.

Pro is bought through the App Store. Apple handles payment and we never see your payment details.

Delete a profile inside the app to remove it, or delete the app to remove everything it stores.

This website uses no cookies, no analytics and no third-party scripts.

Questions about privacy: sanghuynhxuan@gmail.com. Crab Angle is made by Sang Huynh Xuan.