Corner.

Boxing timer — support

Contact

Email support@spacefro.gg. We answer within 72 hours.

Does the timer keep running with the screen off or music playing?: Yes. Corner keeps time by the wall clock and plays its bell and sticks cues over your music, with the screen locked or the phone in your pocket.
A phone call came in — what happens?: Corner pauses the session honestly and waits for you. Nothing silently slips.
Where is my data?: On your phone. No account, no ads, no tracking. Session history can be erased in one tap in Settings.
What does Corner Pro cost?: One price, once. It unlocks the interval designer, sound sets, themes, and unlimited history — forever. The full boxing timer stays free.
Restore a purchase?: Settings → Restore Purchases, signed into the same Apple Account.

The short version: raw training data never leaves your device. Full policy: privacy.