SUPPORT

Support

Help with using the app, learning data, and purchases.

Frequently asked questions

Courses or practice sets do not appear

Check your internet connection and restart the app. If the issue continues, wait a few minutes and try again.

I cannot access a level I purchased

Choose Restore Purchases from Settings or the purchase screen. You must be signed in with the same Apple Account used for the original purchase.

I want to delete my learning data

Delete the current app's learning data from Settings. Deleted progress, incorrect-answer history, and saved questions cannot be recovered.

I found an error in a question or explanation

Use the contact link below and include the level, exam session, question number, and display language.

Contact

Bug reports and content corrections are accepted through GitHub Issues. Do not post personal information such as purchase details, Apple Account information, or passwords.

Create a support request