What is a device lock?

Device locking is login device protection.

1. Method for opening/closing device lock on mobile phone

IPhone/Android5.0 and above: Select Message = Personal Avatar = Settings = Device Locking, Account Security = and log in to Device Protection (Device Locking). This function can be turned on/off according to personal needs, and you can also manage your authorized devices;

IPhone/Android4.7 and below: Select "Me" = "Settings =" Device Locking and Security = "Device Locking, and turn it on/off according to personal needs, and you can also manage your authorized devices;

WP8QQ: Select Dynamic = Settings = Privacy and Security = Device Locking and Security, which can be turned on/off according to individual needs, and you can also manage your authorized devices;

IPadQQ5.0 and above: Personal avatar in the upper left corner = "Privacy and security =" Device lock (iPadQQ4.4 and below are "Settings" = "Device lock, which can be turned on/off according to personal needs.

2. The method of opening/closing the lock of computer equipment.

Login to QQ Security Center = "Account Protection =" QQ Login Protection = "QQ =" Enable Protection. After the verification is successful, just check "Verify QQ mobile version (device lock) when logging in"; If you need to turn it off, please uncheck it.

note:

1. To unlock the device, you must bind the secure phone. Please make sure that your secret mobile phone can send and receive information normally.

2. If "Device Lock" is repeatedly turned on/off by the same mobile phone, there is no need to verify the confidential mobile phone.