Pixel 4 Face Unlock vs. Apple Face ID: How they’re different

Facial unlocking, is something we’ve seen before. First debuting on Android 4.0 Ice Cream Sandwich with the Galaxy Nexus, using your phone’s selfie camera — or, in newer iterations, infrared cameras— to unlock your phone is an incredible experience....

WhatsApp beta for Android adds fingerprint unlocking support

Back in February WhatsApp for iOS added a Screen Lock feature, that, when enabled, would make the app prompt you to authenticate using Touch ID every time you wanted to enter it. Now, many months later, the same thing has finally made it to Android, although at the...