Big brother. Already here.
FTA:
Swifts facial recognition system was built into a kiosk that displayed highlights of her rehearsals, which would secretly record onlookers faces. According to Rolling Stone, which spoke with a concert security expert who observed the kiosk, attendees who looked at the kiosk were immediately scanned. Afterward, the data was sent to a command post in Nashville, Tennessee that attempted to match hundreds of images to a database of her known stalkers.
US artists havent previously been publicized for using facial recognition tech at their concerts. However, the legality of doing so is on the artists side: a concert is technically a private event, therefore event organizers can subject concert-goers to almost any kind of surveillance.
Even if not a False Flag, IMO, the French government shows that it learned from the master. Never let a crisis go to waste.
French govt urges end to protests after Strasbourg attack