Apple's Lockdown Mode is gaining attention after it blocked U.S. federal authorities from accessing a reporter's iPhone.

How to use Lockdown Mode: The extreme iPhone security feature that foiled even the FBI ...

Aadhaar Biometric Lock: Locked biometrics ensures that the Aadhaar holder cannot use their biometrics (fingerprint/iris/face) ...

This step-by-step guide shows Linux users how to secure cloud-stored files with VeraCrypt by encrypting data locally, keeping ...

Biometric locks like face recognition are easy to set up—but thanks to a legal loophole, they're easier for law enforcement to bypass than a passcode.

NFC tags are so useful and customizable, and it's quite simple to make your own. Here's what you can do with it and how.