I am more curious about the technology that Québec will use to identify groups of people online & offline to determine whether they are historic Anglophones in

I am more curious about the technology that Québec will use to identify groups of people online & offline to determine whether they are historic Anglophones in Québec or other anglophones from rest of Canada. Something like smart card ? It all seems a little bit crazy that how far Québec will go protect French in an English dominated world.