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.

You can set a message to appear onscreen when people log into your Mac. Here's how to set it up, as well as how to remove it.

Google is rolling out stronger theft protection on Android, tightening authentication and improving remote tools to secure ...

Disable three default Ubuntu settings to cut nags, avoid surprise updates, and keep your screen from locking mid-task.

Microsoft has fixed a known issue that was causing the password sign-in option to disappear from the lock screen options after installing Windows 11 updates released since August 2025.

Are you looking to learn how to unlock iPhone without passcode? Here is a detailed guide with multiple methods and step-by-step instructions to help you.

The Aadhaar lock–unlock feature offers an added layer of security by preventing unauthorised use of your Aadhaar details. Here’s how the feature works, how it keeps your personal data safe, and the ...

Google is rolling out a new batch of Android theft-protection changes that broaden Identity Check, give users more control over Failed Authentication Lock, and adjust how Android responds to repeated ...

Android’s new anti-theft update adds stronger biometric checks, enhanced lockout rules, and expanded remote security tools to ...

Forgot your iPad passcode? Learn how to reset your iPad, recover data, and restore functionality with this easy step-by-step ...

Centre to the new update are stronger authentication safeguards are available to devices running Android 16 or higher. One of ...

Samsung appears to have leaked a built-in privacy display for the Galaxy S26 Ultra, hinting at a hardware-based feature designed to block side-angle viewing.