Facial recognition vs fingerprint. It's a choice your phone asks you to make during setup. Most people pick one in a few seconds and never think about it again. But the two work in very ...
Your phone is already locked. So why would anyone want a second lock on WhatsApp or the gallery? Because phones get handed around. A friend wants to see a photo or a child wants to play a ...
Look closely at your fingertip. Those tiny ridges formed before you were born. They will never change shape for the rest of your life. Yet almost every fingerprint falls into one of just ...
