University vending machine error reveals use of secret facial recognition | A malfunctioning vending machine at a Canadian university has inadvertently revealed that a number of them have been usin…::Snack dispenser at University of Waterloo shows facial recognition message on screen despite no prior indication
It’s a public space. You have no expectation of privacy. It’s the same reason license plate scanners are a thing.
It’s the automated equivalent of eyes.
Yeah. I hate the idea of license plate scanners.
Not every country has those laws, and in a lot of them you have expectation of privacy in public!