How in the name of sweet beJesis is this legal?
Claim a false positive of 1 in 2-3 thousand - its damn lies. The system seems to scan thousands of peoples faces against a watch list (assume a small number - it says in the privacy notice that the list is MOSTLY people from the criminal databse - not exclusively)
The RATIO of correct matches and interventions to Incorrect matches is often 50%! When they tested it with 7 (count them ) 7 faces - it managed a whole 75 percent!
Their privacy notice is a joke.