Apple's iPhones have long been protected by numeric passcodes, giving iOS users a way to protect keep their devices safe from hackers and prying eyes. Over the years, passcodes have been supplemented ...

It’s time to stop using that useless six-digit passcode on your iPhone. Now that cops around the United States are going crazy for the GrayKey, a little box that can crack your iPhone’s passcode in ...

Having an unlocked iPhone–without so much as a four-digit barrier between you and some subway snatcher–is asking for trouble. Four-digit passcodes or PINs were the only way to secure the earliest ...

DIGIPIN, or Digital Postal Index Number, is a 10-character alphanumeric code assigned to a 4m x 4m area in India, providing a precise location, unlike general PIN codes. Developed by India Post, IIT ...

DeepMind has created an AI capable of writing code to solve arbitrary problems posed to it, as proven by participating in a coding challenge and placing — well, somewhere in the middle. It won’t be ...