What does it mean to have a small lock in the WeChat circle of friends?

This is because you have set permissions, and the content of this circle of friends is set to private, so only you can see it, so a small lock will be displayed. The release method is as follows:

1, open WeChat and click me;

2. Click on the circle of friends and enter your circle of friends;

3. Find this circle of friends inside, as shown in the figure, mine is this circle of friends;

4. Click on the picture to see the small lock in the lower right corner. At this time, we need to click on the three points in the upper right corner;

5. Here is a label to modify the visible range, click;

6. Select Public or Visible/Invisible to some friends, and then click Finish;

7. When you return, you can see that the small lock in the lower right corner has disappeared ~

If the settings are made public, others can view your content normally.