How to set up QQ I left after the message automatically lock QQ?

1, in the computer login QQ after I clicked "QQ main Panel"-"Settings" button.

2, and then go to the Setup Panel we found "Basic settings"-"status" settings

3, then we will see in the state of the relevant settings, such as the red Box place, and then click the "Automatic Lock QQ."

4, a minute later, you will find your QQ avatar will be locked, as shown in the picture.

5, after locking your QQ icon has a small lock, we click on this "unlock" button to unlock.

6, then we just enter the QQ login password, and then you can unlock, after the successful unlock can use QQ OH.