He also said “ICE officials have told us that an apparent biometric match by Mobile Fortify is a ‘definitive’ determination of a person’s status and that an ICE officer may ignore evidence of American citizenship—including a birth certificate—if the app says the person is an alien. ICE using a mobile biometrics app in ways its developers at CBP never intended or tested is a frightening, repugnant, and unconstitutional attack on Americans’ rights and freedoms.”


“Opt Out” is basically just a “Pweeese don’t scan my face 🥺”, it doesn’t have legal weight, I mean this admin doesn’t really follow rules anymore.
No, in this case it literally means you don’t stand in front of the face scanner and have your face scanned. I’m talking about going through the airport security line, where they have the face scanner device.