First, open the mobile QQ, click on your avatar, and then click the signature; Click on the history in the upper right corner to see the history signature and interaction record.

On the computer side:

First, you should log in to your QQ account on the computer. After logging in, click the main menu in the lower left corner of the QQ panel. After clicking the main menu, a drop-down menu will appear. Click Help on the menu, and a side menu will appear. Then click "My QQ Center" on the side menu.

Click "My QQ Center" to enter the "My QQ Center" page, click "Dynamic" on the "My QQ Center" page, then enter the dynamic window, click "My Dynamic" on the window, and then you will see the updated QQ personalized signature. Move the mouse over the signature to be deleted, and a delete button will appear. Just click the delete button.

Qq personalized signature is an extended function of Tencent QQ chat software, which was launched by Tencent in 2005. It has the characteristics of practicality, artistry, anti-counterfeiting and uniqueness.

Personal data in QQ Personal Settings has a personalized signature list. You can set your own unique personalized signature according to your hobbies and moods. When friends chat with you, QQ's personalized signature will be set on the right side of the chat window. QQ users can write down what they have seen and heard. Most of their personal signatures are short, but they are classic quotations or emotional descriptions and inspirational phrases.