Well as a research scientist at a face recognition company (Cognitec Systems)that's been around a long time, I would say that one legitimate use of face recogni

Well as a research scientist at a face recognition company (Cognitec Systems)that's been around a long time, I would say that one legitimate use of face recognition software has been for driver's licenses applications for the individual states and provinces in the US and Canada. Whenever a new system has been put in, there's always a bunch of people with 20 licenses under various names.