Passwords have all kinds of letters, symbols, and capitalization can make a difference. This format makes them very secure. Meanwhile, a lock pattern is pretty much the making of a shape, and the ...

Locking your Android smartphone with a password, PIN or unlock pattern is your first defense against those who would use it for malicious purposes like stealing your info or sending joke texts to your ...

Android's pattern lock, which lets you unlock your phone by swiping a specific pattern across the screen, may seem more secure than a password, but that's not always the case. While Android's pattern ...

The popular Pattern Lock system used to secure millions of Android phones can be cracked within just five attempts -- and more complicated patterns are the easiest to crack, security experts reveal.

Lancaster University, Northwest University in China and University of Bath have built their own vision algorithm software that can decode even the most secure pattern lock in just one attempt. The ...

If you’ve ever seen your friend unlock his or her phone with a pattern lock and thought, “I could hijack that phone,” you were probably right. A new study suggests that nearby observers can suss out ...