FaceFinder

Picture yourself matching with someone online whose photos look a little too polished, or trying to confirm a stranger is who they claim to be.

FaceFinder is an AI reverse face search engine that takes a photograph and looks for the person across websites, public records, social media and dating platforms.

People use it for identity verification, finding profiles, and catfish and scam detection.

It can also help you check where your own images appear online, or track down someone you lost touch with.

The site claims 98.5% accuracy, which is a figure to treat with some caution until you test it on faces you already know.

On privacy, searches are anonymous and uploaded photos are not stored permanently.

As a face recognition tool, FaceFinder is best used for checking suspicious profiles, not for tracking people who haven't agreed to be found.