Unless you put yourself in order, you may find yourself being harassed or even getting unnecessary attention or getting in security trouble. Blocking a TikTok user will assist you in protecting your privacy, though there are additional ways you can protect your image on the Internet. How to block someone on TikTok? Here is how you can do it:

Open the TikTok app on your device.
You may use the search feature (icon resembling a magnifying glass) to locate a person you wish to block or visit their profile page in the case you have interacted with their content.
Click the profile of a user to see his or her account.
On the top, tap three dots (the three vertical dots).
Block the user option should be visible in the menu. Then, click on that and accept whatever option is asked.

Once it is blocked, you would never appear on the radar of the user, never receive a single message, or be addressed by the contacts of your stuff. This way you can block them, and in case you decide that you no longer want them blocked, do so by a similar process later on.

Read More:- https://www.digijadu.com/how-to-block-someone-on-tiktok/