just watched a news clip and apparently it would just scan every customers face, see if it matched anyone on the banned list, and if not would delete the data immediately. i get why people don't like this shit. but i don't really see how it is an invasion of privacy. when you go into a store you are being filmed. the store then owns that footage. running it through facial recognition programs might be creepy, but i don't really see how it isna breech of privacy. do stores not already analyse their cctv footage to create analytics on customer behaviour? maybe they don't, but i don't think you would have any right to be shocked if they did.
Australia