Originally Posted by
shefgab
This is, as others have said, only for people that have previously been processed fully on the same ESTA.
That is not quite right. My ESTA had expired and I used the kiosk for my first trip with the new ESTA and all was OK. I think you do have to have been processed
through immigration with
AN ESTA (fingerprinted etc.) for it to work.
I shall shortly have to get a new passport (and therefore yet another ESTA) and am assuming it would be too much of a stretch to be able to use the machine first time through, as my fingerprints are presumably linked in the system to my current passport. Does anyone know for sure ?