Why is the QQ space of mobile phone synchronized with the signature?

Hello, I'm glad to answer your question.

This is due to the synchronized data set in your space. Can be modified on the PC side. The operation is as follows:

If you are satisfied, please click to accept the answer. If you have any questions, please click Ask.

I hope my answer is helpful to you, and I hope it will be adopted!

? ~ O(∩_∩)O~