Wechat scans the QR code and automatically sends messages to friends and groups on my mobile phone. Did you get it?

Therefore, it is better to turn off WeChat when synchronizing with contacts to prevent this from happening.

If you have any important information, you'd better turn it off after synchronization is turned on.

How to use WeChat group assistant:

1. Log in to WeChat with your mobile phone and select Settings.

2. Find the function in the settings, and then click.

3. Click on the function, you can see the group assistant options.

4. Click Start Mass Sending-New Mass Sending.

5. Select a friend to send a message, click the circle in front, and then click Next.

6. Enter the content to send in the red box and click Send.