You should never share your registration credentials. They are tied to your personal account, and sharing can lead to your license being invalidated .
: After a successful transaction, the registration code and licensed email will be sent to the email address you used for the purchase. unlockgo -android licensed email and registration code-
If you are currently stuck on a specific step of the unlocking process, let me know the and the type of lock (FRP or Screen Lock) so I can provide more specific guidance. You should never share your registration credentials