Imagine unlocking your phone in a cafe, unaware that a hacker is secretly videotaping you. Theoretically, they could crack your Android code by analyzing your hand movements with computer vision ...

Know how a lot of people tend to use passwords such as "123456" or, well, "password?" Well, turns out Android lock patterns (ALPs) are just as predictable. Norwegian University of Science and ...

The pattern lock system used by millions of Android users to secure their phones can be cracked in just five attempts simply by observing hand movements, security experts have claimed. A study by ...

Fingerprint security is becoming a standard feature on many Android devices, but there's still plenty of people who rely on the trust pattern lock. If you're one of those people you might want to go ...

In addition to inputting passwords and PIN codes, the unlock method of Android smartphone lock screen is to trace nine dots "pattern"there is. However, the security of authentication by this pattern ...