How does WeChat lock the circle of friends? How does WeChat lock the circle of friends?

Wechat wants to lock its circle of friends, so it can set its circle of friends to be visible for three days, so that others can't see your conversation when they visit your circle of friends after three days.

1. Open the WeChat APP, navigate to my homepage, and then select Settings, as shown in the figure:

2. Select "Friend Permission" of the privacy module, as shown:

3. After entering, select "Friends Circle", as shown:

4. Then select "Allow friends to view friends circle", as shown:

5. Finally, you can choose a circle of friends to be visible for three days or something. Three days later, others visit your circle of friends, but you can't see it.