If they want their keys right away, Keystone and Create Hive account. If he want a to try first and claim keys later, a lite account with Gmail or x.
If he's familiar with crypto, wants they keys right away, and wants an easy, secure way to sign up, keystore.
yes thank you dear friend I'm already trying to assist him with the sign up, I've showed him my account so we're still talking then I go to next person