Caller ID is the technology that allows any phone to display the number of other phones connecting to it. If you're making a call, that's your outbound caller ID. If you're receiving a call, it's the ...

Apple’s Face ID has long been the gold standard for facial recognition. Its 3D system maps thousands of tiny dots on your face to develop a secure profile that’s tough to crack. On the other hand, ...

Security researchers have identified a critical vulnerability in all versions of Android devices, from 2.1 to 4.4, that deals with how apps are signed. Bluebox Security dubbed the flaw Fake ID; in the ...

Call it “facial envy.” It’s the feeling Android smartphone users get when they see Apple iPhone owners unlock their phones just by looking at them. iPhones use a facial recognition system that’s more ...