Delete saved MATHOJI data

Current MATHOJI play is account-free. Progress stays on each device or browser.

1. Open MATHOJI and tap the Settings gear.
2. Choose Delete Performance Data Saved on Your Device.
3. Review the confirmation and tap Delete data.

This removes completed and unfinished games, attempts, history and streaks on that device, including local saves from earlier accounts. It keeps preferences and puzzle content. Repeat on other devices if needed.

Earlier cloud accounts

Older releases created guest, Google or Apple accounts and uploaded game data. The new local reset does not delete those server records. Email [email protected] with subject “MATHOJI data deletion” for help removing earlier cloud data. If you used Google or Apple, tell us the sign-in email; for a former guest account, describe the device and approximate dates used so we can explain available verification options. We must verify ownership before removing records. Do not send passwords, tokens or private keys.

See our privacy policy.