2. In the pop-up interface, click on the personalized signature.

3. In the pop-up interface, delete the personal signature that has been written, and then click Save and Publish.

Extended data:

QQ, the abbreviation of Tencent QQ, is instant messaging (IM) software on the Internet. At present, QQ has covered mainstream platforms such as Microsoft Windows, OS X, Android, iOS, Windows Phone and Linux. Its symbol is a little penguin wearing a red scarf.

Tencent QQ supports online chat, video call, point-to-point breakpoint continuation, * * * file sharing, network hard disk, custom panel, QQ mailbox and other functions, and can connect various communication terminals.

With the increase of users, QQ has expanded many personality settings: QQ personality expression, QQ personality skin, QQ personality avatar, QQ personality net name, QQ personality signature, QQ personality grouping and QQ personality space.