The 4-digit PIN is requested when customers sign in to their CoinZoom Account on the Mobile app -- the first code you enter will be set as your PIN, so be sure you remember it.
If you forget the 4-digit PIN, "Create/Forgot your login pin".
Note that if your device has bio-metrics (face or fingerprint recognition), you can sign in with that instead of your PIN.
Enter your email and password
Enter the OTP from the email that is sent to your email address.
Now enter your new PIN and the same PIN again to confirm