BrainClash
§ 04The help desk

Stuck on something?

We're a small team and we read every message. Pick the path below that fits and we'll get back inside one business day.

Best for everything

Email us

The fastest way to reach a human. Include your in-game display name if you can — it helps us find your account quickly.

[email protected]
Privacy & data

Privacy desk

For privacy-policy questions, data export, or GDPR/UK-GDPR requests.

[email protected]
§ Common issues

Try this first.

I can't sign in.
Make sure you're using the email address you registered with. If you used Google sign-in, tap the Google button — not the email/password form. If you've forgotten your password, use Sign in → Forgot password; the reset link is good for 30 minutes.
A purchase didn't go through.
Restore purchases from Profile → Settings → Restore purchases. If the entitlement still doesn't show up after a minute, email us with the receipt from your Play Store or App Store order history and we'll fix it manually.
I think a question has the wrong answer.
Tap the flag icon on the post-match question review and tell us why. An editor reviews every flag; if you're right, we fix it and credit the players who got hit by the wrong key.
How do I delete my account?
Profile → Settings → Delete account in the app. Full details and a fallback email path at /account-deletion.
Someone is harassing me in chat.
Use the report button on their profile or the post-match screen, then block them. Reports go to a human reviewer and we act fast on harassment.

— A note from us

Be specific. A screenshot, your display name, and a sentence about what you tried already saves us a round-trip.