How to Check if Someone is Using your Identity
These are the best ways to verify and see if someone is using your identity online. Many people can steal your numbers and details.
Free · No signup · 180+ sites
TikTok Username Search
Check a TikTok @handle and see where else the same username is used: Instagram, Snapchat, YouTube, dating apps and 180+ more.
- Username, @handle, email or profile link
- Social, dating, gaming & forums
- 100% free, no account
TikTok's result is pinned at the top, followed by every other site where the username shows up.
How the reverse TikTok search works
Every TikTok account has a public page at tiktok.com/@username. We check that page to see if the account exists, then search the same username on more than 180 other sites. Creators and regular users often keep the same handle on Instagram, YouTube and Snapchat, so a reverse TikTok username search quickly shows their other profiles.
TikTok username rules
TikTok usernames are 2 to 24 characters and can contain letters, numbers, underscores and periods. They can't end with a period. If the handle you enter breaks these rules, we mark TikTok as Not found right away. You can paste a TikTok link or an @handle: we remove the @ and the link for you.
Why people search TikTok usernames
- A message from a stranger. See if the account is real and active elsewhere before you reply.
- Checking a creator. Find their YouTube, Instagram or shop links to confirm they are who they say.
- Spotting copycats. Scammers copy popular creators with similar handles. Compare the original and the copy.
- Grabbing a handle. If you want the same username everywhere, see which sites still have it free with our username availability checker.
FAQ
Frequently asked questions
Can I look up a TikTok username for free?
Yes. The TikTok check and the search on 180+ other sites are free and need no account.
Does TikTok tell users who looked them up?
No. We only check the public profile page. We don't log in or view videos, so the user isn't notified.
Can I find a TikTok user's email from their username?
Not directly. Emails are private. But linked profiles on other sites sometimes list business contacts or websites.
Guides
Related guides
How to Find Out Who Made a Fake Instagram Account
By finding out who’s the person who made a fake account on Instagram, you’ll know their real name and other details; here is how to do that.
How to Find Someone you Lost Contact with
This is how you can search for someone you lost contact with, even for a long time. Follow these methods and reconnect quickly.