1. Open our WeChat on your mobile phone, then click on the top "avatar" in "Me" at the bottom to enter the personalized information, and then find it in the personal information and click "More Information".

2. Then you can see the "personalized signature". Finally, enter the text you want and click "Save" in the upper right corner.

3. Wechat is a communication software launched by Tencent on 20 1 1. Support sending voice messages, videos, pictures and texts through the mobile phone network, support video calling, find people nearby according to geographical location, share and record your life through friends circle.