Comment by bakies
2 days ago
The normal TSA pre-check lines make you scan your face too. They used to read "images are deleted after use" but I didn't notice that message last time I went through security. So likely it's being used by ICE now.
The customs line have been doing much more rigorous face scanning for a while now.
TSA allowed to opt-out of this photo the last time I flew. You may also opt-out of the body scan. Nobody does.
I have a bridge to sell anyone who thinks those are deleted after use.
I bet the airports are additionally recording gait using overhead cameras.