Wechat WeChat official account is bound with a micro signal, and one day I suddenly want to untie it. You can do this:

1, open the mobile phone WeChat, and then click the magnifying glass logo in the upper right corner to search.

2. Enter "Public Platform Security Assistant" in the search box, and it will be automatically searched below. Click "Public Platform Security Assistant" below after the search is completed.

3. On the public platform security assistant page, click "Binding Query" in the lower left corner, and then click "Micro Signal Binding Account".

4. Click on the one you want to unbind from all your official WeChat accounts, and then click "Unbind" that pops up.

This is the whole process. I hope I can help you.