Smartphone owners who unlock their devices with knock codes aren't as safe as they think, according to new research. Smartphone owners who unlock their devices with knock codes aren't as safe as they ...

The password technique in question is called a knock code. Such codes trace from ancient Greece to turn-of-the-century Russian prisons, in which a series of knocks or taps were equated with various ...

Just a few hours ago, we talked about an Xposed module that lets users control their wake gestures when used in conjunction with a compatible kernel. This wake gesture functionality most resembles HTC ...

If you read/watch phone reviews, surely you've heard quite a few tech reviewers complain about the problem of phones with fingerprint sensors on the back of the device. Their gripe is that they can't ...

LG plans to roll out its recently-announced Knock Code security feature — which enables users to unlock their devices with a customised combination of taps on the screen — to older devices in its ...