Contact Brainsquat
You can write in any language this site is available in.
Reporting a bug
A good bug report gets fixed fast. Please include:
- Which game or page: the name, or just paste the link.
- What happened: what you did, what you expected and what you saw instead.
- Your phone: model, operating system and browser (for example “iPhone 15, iOS 18, Safari” or “Galaxy S24, Android 15, Chrome”), and whether you play in a browser tab or from your Home Screen.
- When it happened: the date and roughly the time, with your time zone.
- A screenshot or screen recording, if you can. It often says more than a paragraph.
- Can you make it happen again? If yes, the steps.
For timing games, tell us whether you held your phone upright or sideways. Phones add a little touch and screen delay, which is normal and not a bug.
Privacy requests
To ask what personal information we hold about you, or to have it corrected or deleted, email us from the address you used with us. The details are in the privacy policy. Your game records live only on your device, so you can view, export or delete them yourself on the Your records page.
Please don’t send us your backup code unless we ask for it. It contains all your records.
Ideas and feedback
Game ideas, missing features, confusing screens, translation fixes: all welcome. Press or partnership questions go to the same address.
What we can’t help with
We can’t give medical advice or interpret scores as a health assessment. If you are worried about your memory or attention, please talk to a doctor.
Updated 2026-10-01