A fingerprint scanner is a small electronic device that guards your computer from intruders. You place your fingertip on the reader; it scans your fingerprint and compares it to the prints stored in ...

Fingerprint sensors have been around for quite some time, and they’ve become a standard feature in most smartphones. Apple introduced Touch ID on the iPhone 5s in 2013. Since then, it has appeared on ...

From Disney World to the smartphone in your pocket, fingerprint scanners have become commonplace these days. Even budget phones sport the tech, sometimes alongside other biometric unlocking options ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Modern Windows PCs often include some kind of biometric hardware, mainly in the form of facial recognition (using infrared cameras) or fingerprint scanning. Both of these features let you use Windows ...

New smartphones from Xiaomi could feature an all-screen fingerprint scanner that eliminates inaccuracy and expedites unlocking. The Chinese tech giant has been awarded a patent for a new fingerprint ...

Biometric security on our personal devices is almost always a good thing. When it works, it’s a fast, convenient, and (largely) secure way of getting into our gadgets. And while fingerprint sensors ...