What is the difference between QQ mobile phone lock and binding?

1. Mobile phone lock is a measure to ensure the security of QQ accounts. After it is turned on, you need to verify the secret text message to log in to an unverified mobile phone QQ. To log in to an unverified computer QQ, you need to pass one-click verification or scan verification through mobile QQ. Turning on the device lock does not prevent password leakage, but when you If your QQ password is leaked, it can effectively prevent others from logging into your QQ;

2. Currently iPhone/Android4.6.2 and above, WP84.2 and above, iPadQQ4.1 and above mobile QQ supported devices lock function.

3. Binding refers to a direct and effective way for the mobile phone number bound to QQ to retrieve the password if the account password is leaked or stolen.

4. Mobile phone lock is a new function to protect your mobile phone. You can lock QQ by sending text messages. During the lock period, no one will be able to use your QQ. You can also unlock your QQ number via SMS.

5. The most important thing about using QQ mobile phone lock and binding is that the security is improved, because important operations such as changing passwords require SMS verification. It's easy to log in, you don't need to memorize the number, you just need to enter your mobile phone number. You can use the address book function to query contacts synchronously, discover contact friends and make QQ calls.