Checkmate Support
Support center/Checkmate

I'm not receiving my verification code. What should I do?

  • Check that the phone number and country code are correct.
  • Wait for the countdown to finish, then tap "Resend code".
  • If you see "Too many attempts", wait a few minutes before trying again.
  • If you see "Invalid verification code", make sure you entered the most recent code we sent.

There is no password: every sign-in uses a fresh code texted to your phone. If you log out, you will need to verify your number again to log back in.

Updated 10/15/26

Please Wait!

Please wait... it will take a second!