Joke Collection Website - Public benefit messages - If you log in to someone else's ID account, what information will you send to the other party for verification?

If you log in to someone else's ID account, what information will you send to the other party for verification?

Log in with someone else's id and make sure they get the message.

Apple id is quite special, and there will be a prompt when logging in. And you will be prompted when you exit the id. So you must be prompted to log in.

Obviously, you said a short message, and basically you couldn't receive it, but the system notified you and you received it.