https://www.techdirt.com/articles/20200125/18463443798/facial-recognition-company-clearview-lied-about-crime-solving-power-pitches-to-law-enforcement-agencies.shtml

A very questionable facial recognition tool being offered to law enforcement was recently exposed by Kashmir Hill for the New York Times. Clearview -- created by a developer previously best known for an app that let people put Trump's "hair" on their own photos -- is being pitched to law enforcement agencies as a better AI solution for all their "who TF is this guy" problems.

Clearview doesn't limit itself to law enforcement databases -- ones (partially) filled with known criminals and arrestees. Instead of using known quantities, Clearview scrapes the internet for people's photos. With the click of an app button, officers are connected to Clearview's stash of 3 billion photos pulled from public feeds on Twitter, LinkedIn, and Facebook.