What's the use of QQ secret mobile phone?

QQ secret mobile phone is a secret security method in the second generation of secret security. Use your mobile phone number to secure your QQ account.

Usage: Login to QQ Security Center to bind a secret mobile phone. After the binding is successful, you can use this mobile phone to edit SMS, modify QQ password, set and use account protection. Even if QQ is stolen, you can get it back with your mobile phone.

QQ secret protection is one of the ways of QQ security protection and one of the commonly used tools in QQ number security.

Extended data:

The difference between applying for resetting secret security and appealing account number;

Apply for resetting security: When you forget or lose security and no other security is available, you can apply for resetting security. After the application is successful, the new insurance you set will take effect.

Account Appeal: When you don't remember your secret security, you can choose an account to appeal after your application for resetting the secret security has not passed the examination. After the appeal is successful, you can reset the new securities.

Electronic version of QQ Secret Card:

This is a card with 10 rows and 8 columns of numbers. When performing sensitive operations (such as transferring equipment and modifying QQ password in fantasy games), the system will prompt the user to enter the numbers in three positions of the secret card, and then continue the operation after all are correct.

In order to ensure the account and property security of QQ users to the maximum extent, QQ MyCard has started to provide free download service. Click here to receive the electronic QQ Secret Card for free.

Tencent Security Center-Basic Introduction of Secret Protection

QQ Security Center-Introduction of Secret Mobile Phone Function

Baidu encyclopedia -QQ password protection