Interesting, how do you activate that flow? I landed at SFO last night and it prompted for me to insert my passport before it'd scan my face / take finger prints
Edit: those under investigation, warrants, or charged with crimes are not elligible. Neither are those with passports from outside major US allies (India Colombia UK Germany Panama Singapore Korea Switzerland Taiwan Mexico Canada)
Edit: looks like this in MIA? https://www.cbp.gov/newsroom/national-media-release/global-e...