“DHS’ biometric exit program also stands on shaky legal ground. Congress has repeatedly ordered the collection of biometrics from foreign nationals at the border, but has never clearly authorized the border collection of biometrics from American citizens using face recognition technology.
Without explicit authorization, DHS should not be scanning the faces of Americans as they depart on international flights—but DHS is doing it anyway. DHS also is failing to comply with a federal law requiring it to conduct a rulemaking process to implement the airport face scanning program—a process that DHS has not even started.”
DHS Announces Program To Illegally Scan American Faces! Home of the Free and Land of the Brave ..