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 ...

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 ...

If you have an Apple or an Android phone—and you probably do—you have the option of locking your phone using a PIN code. With most of these phones, you can choose a four-digit PIN or a six-digit PIN.

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 ...

Update, May 26, 2025: This story, originally published May 24, has been updated with a brief history of PIN codes, information regarding the most secure codes you can use and why 8068 really isn’t the ...

Clinton Carpene works for ECU Security Research Institute. He receives funding from Cisco. He is affiliated with WAHCKon Heavy Industries Pty. Ltd.. One consequence of the Apple vs FBI drama has been ...

The Nintendo Today app has revealed more of the small features that are featured in the Nintendo Switch 2, little technical quality of life tweaks that will hopefully make the system a better one for ...

There's nothing particularly difficult about cracking a smartphone's four-digit PIN code. All it takes is a pair of thumbs and enough persistence to try all 10,000 combinations. But hackers hoping to ...