Originally Posted by
btonkid12345
This is a TSA experiment at certain airports at certain times. Just like the face scanners at ATL international.
You are not required to participate in either and can decline and still show BP and flash the ID.
OP, the 12 hour rule is correct with regards to accessing the night before.
RDU is doing this (at least in the Pre-Check lane). Two of the three “stalls” are ID only (to the confusion of many) while the third stall only has the regular scanner.
I too am curious what info they see but don’t mind not having to touch my phone to the scanner (and go through the rigamarole if the BP disappears from my wallet or the app). They already have all of our information anyway so at least it’s being used to make things slightly more efficient.