Where does Apple automatically fill in the mobile phone verification code? How does Apple automatically fill in the verification code?

System version: IOS 15.4

Turn on our iPhone, then enter the phone settings, slide down in the settings, and find the "password and account" function menu item.

2. We click on the password and account number to enter this function, and then turn on the "automatic password filling" function. After it is turned on, we have finished setting the password auto-filling function of iPhone, so we can exit the setting and start using the auto-filling password.

skill

The function of automatically filling in the password is also very simple to use. When we encounter a place where we need to enter the verification code on the mobile phone, we first enter the account number, then click to get the verification code, and then we just need to wait quietly for the mobile phone to receive the verification code information.