To get started, just point your web browser to https://www.tiktok.com/explore. Start watching videos. You can watch videos on TikTok's website without an account, though you won't be able to like, comment, or follow creators if you're not logged in.

Sometimes, these videos can be bad for your health. Finally, unless you never post a video on TikTok, other people will be able to see you. Not to scare you, but posting images of yourself can lead to bullying and other forms of harassment. Cyberbullying can be detrimental to your mental health as well.

Here's how to search for TikTok user IDs. Enter the username of the TikTok account in the search box. Click the “Check” button.