That’s actually really cool and I don’t feel like it’s invasive. It’s surveillance in a specific location for a specific purpose and in response to certain emergencies. Active shooter is probably the first thing that comes to mind, but accidents, fires, unexpected disasters, etc. could all be situations where this technology helps assess the situation and inform response.
"CITIZEN there has been a report of a shooting in the area, please remain motionless as we scan your face for biometrics.
Scan complete. Please do not move or attempt to leave the area until you have been notified via the 'GovernmentForYou' app that you are cleared to leave the area.
Because you have been identified in the active area police have been granted legal probable cause to search your home. Please unlock your homes doors via any smart home app you have to prevent the authorities from forcibly removing your door onsite
Notification. Citizen because of your scan you have been identified as committing a bank fraud case in North Dakota and will be detained and transported (the move process takes 2-4 weeks). Once in North Dakota your right to a speedy trial will start if you are held more than the reasonable 60 day administration period.
Have a good day citizen and thank you for your cooperation."