Locks are designed to keep honest people out. (Dishonest people can always break a window.) But that doesn't mean that honest people can't enjoy picking them. I've been an amateur lock picker for four ...

What's safer? Using a numeric PIN code to unlock your Android smartphone or relying on a finger squiggle? Newly-released research suggests that, at least when someone close by could be looking over ...

You’re probably used to logging in to your Windows computer with a password. However, if you’re using a Microsoft account to log in to Windows, a PIN lock may be ...

Netflix just added a bunch of new profile and parental controls. Photo: Brad Gibson / Cult of Mac Netflix finally made it possible to keep your personal profile private from other people using your ...