TSA Plans to Use Face Recognition to Track Americans Through Airports
They already have this at Gatwick, there's security gates/turnstiles where the system doesn't let you pass until it's scanned your face and associated it with your boarding pass, and IIRC they scanned faces again right before boarding.There's also cameras scattered throughout the airport which have spinning/swirly LED rings around the lens (which look like this: https://www.hrsid.com/assets/images/art/proven-passenger-que...) -- meant to trick you into involuntarily looking at the cameras. It's flagrantly and unashamedly dystopian.