How does Tik Tok clean up its big data?

Tik Tok clears its own big data as follows:

1. First, open the Tik Tok application.

2. Secondly, click the "I" icon in the lower right corner to enter the personal homepage.

3. Then, click the three dot icons in the upper right corner of the screen and select "Settings".

4. Similarly, on the Settings page, find and click "Privacy Settings".

5. Finally, on the privacy settings page, find and click "Clear Data".