What a face search can find
- Public dating-profile pages and dating-site photo galleries that are visible on the web.
- Social media profiles under another name that use the same photos.
- Old or forgotten accounts with recent-looking photos.
What it can't find
- Profiles that aren't public on the web (many dating services keep profiles inside their own app).
- Private social accounts and messages.
- Anything that proves intent. A photo on a site can be old, stolen or posted by someone else.
Name-based finders vs face search
Dating-profile finders, often called "cheater busters", usually search one dating service by first name, age and location. A face search starts from a photo instead, so it works when the profile uses a different name, and it covers pages across the web rather than one service.
Step by step
- Pick a recent, clear photo of your partner's face, ideally one they use online.
- Run a Deep Search in PimEyes.
- Open each strong match and look at the date, the site and the name used.
- Screenshot what you find before it changes.
Before you confront anyone
A match is evidence that a photo is online, not proof of cheating. Old profiles, stolen photos and lookalikes are common. Talk calmly, show what you found and listen. If you feel unsafe in your relationship, contact a local support service first.
Common questions
How can I find out if my partner is on dating sites?
Run a face search with a clear photo of them. If their photos appear on public dating-profile pages or galleries, the matches will show the pages. Profiles that aren't public on the web may not be visible.
Can a face search find hidden Instagram or Facebook accounts?
It can find public profiles that use the same face, even under a different name. It can't see private accounts.
Is it legal to search my partner's photo?
Searching public pages is generally legal. Don't access their accounts or devices without permission; that is illegal in many places.