Support

If MouthFu fell over, made no sound, or your purchase is hiding in a tiny trench coat, contact us.

Contact

Email: bingtao1989@gmail.com

Include your device model and a short description of what went wrong. Screenshots are welcome; dramatic reenactments are optional.

Restore purchases

Open MouthFu, go to the unlock screen, and tap Restore purchase. StoreKit will check whether the current Apple Account already owns the unlock. Restoring does not charge you again.