Detroit police and the Detroit airport have started using facial recognition through their surveillance cameras — something critics have said amounts to mass profiling and an invasion of privacy.

Sure, the cameras ... Face-recognition software looks for key points on one's face, such as eyes, nose, and mouth, and where they meet and the distance between them. So he suggests simple ways to ...

Dubbed Phantom, the glasses seek to, at least in part, stem the tide of facial-recognition technology ... 2D IR surveillance cameras in low light environments and block IR eye-tracking." ...

They block the facial recognition on iPhones, and obstruct infrared security cameras, he said. But they might not stop other types of facial recognition software. Most customers know the ...

Advocates also argue that adding facial recognition to body cameras creates a surveillance tool out of a technology that was supposed to create more accountability and trust in police departments.