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 ...

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 ...

They’re faster, for one. Miles faster. Not just in terms of unlocking but enrolling too. The Zenfone’s scanner is so quick I physically can’t take my finger away fast enough for it to fail. We rated ...