Why can't Tik Tok send private messages?

This is because the other party has opened a private account. Then let's see how to set up a private account.

Brand model: iphone 13promax

System version: ios 15.6.0

Software version: Tik Tok 23.9.0

1, open Tik Tok.

2. Click on me, then click on the menu in the upper right corner.

3. Click Settings.

4. Click Privacy Settings.

5. Slide down, find the private account and click.

6. Click OK to make it private.

7. Set it as a private account