Micro-signals do not need to send notification information.

1. First of all, if you don't use this micro signal, you can send a circle of friends before using it.

Secondly, just explain to your friends what you don't need. Just notify me directly in the circle of friends and tell me that I don't need this number.

3. Finally, send a group message to all WeChat friends, and that's all. The above is the step that the micro signal does not send notification information.