In-depth educational content on facial recognition, biometrics, and AI technology.
A Tokyo pilot lets shoppers pay with their face, but that single glance at a camera hides three separate security checks working together. Here's what actually
A selfie identity check secretly runs two completely different tests. Learn why skipping either one leaves your bank account, your job application, or your acco
Learn why the biometric data definition depends less on the camera and more on what happens after your face gets scanned, and the three questions that actually
A chemical company is suing Apple over face recognition patents, and it has nothing to do with your privacy. Here's how to tell the three kinds of "facial techn
A hospital worker's fingerprint scan can trigger the exact same privacy rules as a retail clock-in, because the law cares about the purpose of the scan, not the
A QR code you scan for ID verification can either confirm one narrow fact about you or open the door to your entire identity file, and you usually can't tell wh
A reported id scan data breach exposed 170 million ID scans. Here's what's actually inside one of those scans, and why replacing your card doesn't undo the dama
A stadium gate that reads your face in under a second isn't proof of a perfect system, it's proof someone chose which kind of mistake to allow. Here's how that
A face match at your building's front door proves who you are, but not that you're allowed in. Here's the three-step check most people never think about, and wh
A selfie check only proves a face is real, not that the ID behind it is valid. Here's the three-layer security system most apps quietly skip, and why Spain just
A liquor authority dropped its case against Madison Square Garden over facial recognition but still issued a $30,000 fine, and the reason why teaches a lesson e
A "99% accurate" facial recognition system can still be wrong 34% of the time for certain faces, and the score never tells you which group you're in. Here's how
