Why can't QQ call be switched to secret?

What you say can be switched to private mode, so it becomes a secret that others can't see, but you haven't found a place yet. Follow my steps step by step, and there will be no problem.

My mobile phone Android system, QQ version number: V8.9.28. 10 155.

The first step is to open QQ, and then find the "Dynamic" click in the lower right corner.

Step 2, find "Friends' News" and click on the dynamic page.

Step 3: Find "Talk" on the friends' dynamic page, as shown below.

Step 4, find the content you want to keep secret on the talk page, and then click ""in the upper right corner of that message. . . "

Step 5, select "Make Private" in the pop-up box.

After this speech, you will never see anyone again except yourself.