How to write the email address of app?

The general email format is @ @mailboxdomain.com If you are a QQ mailbox, your email address is your digital QQ account @ @ qq.com.

In addition to the default digital e-mail address, QQ e-mail also supports English e-mail, Foxmail.com e-mail and mobile e-mail. These accounts are managed by an email, but the account names are different. If you need these accounts, you need to go to the webmail version and open the related email accounts in account management. If these accounts have been opened, you need to check the correct email addresses of these accounts in the email account settings, and then fill them in.

Extended data:

The role of AppleID:

Apple ID is widely used in iPhone. First, if you want to download an app, you must log in to the AppleID of the APPStore. In addition, services such as iMessage SMS, FaceTime video, iCloud data synchronization and mobile phone search all need an Apple ID. If you accidentally lose your phone, you can also lock or delete all the data on your phone with Apple ID.

In addition, even if the game charges, you need to log in to the iTunesStore and verify payment through Apple ID (Android phones directly pay through payment channels such as WeChat/Alipay, while iPhone needs Apple ID to verify payment). One of the most important functions of AppleID is "Find My iPhone". If you lose your phone, you can try to find it through this function.

If the iPhone is lost, you can remotely lock the phone through the AppleID. Specifically, find the "Find My iPhone" application on another iPhone and log in the lost Apple ID on the mobile phone. At this point, the system will display all devices that have logged into the AppleID, and you can choose to locate, lock or erase the phone.