Rethiq support

Rethiq is an iPad and iPhone study app for notes, handwritten maths, practice and revision. It works offline without an account; a cloud account and cloud AI are optional.

Contact

Email [email protected]. Include your device, iOS version and what you were doing. Never send passwords or one-time codes.

Common questions

Export or move my notes: Settings › Export creates a file you can restore into a new library.
Delete my cloud account: Settings › Account › Delete cloud account. Notes on your device stay until you remove them.
Turn off cloud AI: Settings › Cloud AI. Kept AI answers, the search index and tutor memory are deleted.
Subscriptions: manage or cancel in Settings › Rethiq Plus & Pro, or iOS Settings › your name › Subscriptions. Cancelling never deletes your notes or history.