WIKIMEDIA/JOHN PAUL VAN WERT/RANK STUDIOS 2018 Delta Airlines facial recognition biometric scanning technology, Hartsfield-Jackson International Airport, Atlanta, GA, Nov. 19, 2018. Aaron Tucker The Citizen Question Making Identities Visible Via Facial Recognition Software at the Border Digital Object Identifier 10.1109/MTS.2020.3031847 Date of current version: 2 December 2020 52 0278-0097/20©2020IEEE IEEE TECHNOLOGY AND SOCIETY MAGAZINE ∕ DECEMBER 2020