To lock WhatsApp on Android, launch the app, tap the three-dot menu, navigate to Settings > Privacy > App Lock, and turn on "Unlock With Biometric." To lock WhatsApp ...

Aside from lock screen and biometrics security, Xiaomi and Redmi smartphones also have a dedicated feature for locking apps. The feature is called app lock. Enabling app lock is recommended to prevent ...

Fingerprint Sensors have become increasingly popular and common in Android devices, and over the years, the cost of the sensors have come down to an extent that they are available even in phones that ...

Chandraveer, a seasoned mechanical design engineer turned tech reporter and reviewer, brings more than three years of rich experience in consumer tech journalism to the table, having contributed to ...

Google Chrome for Android is now getting a nifty way of locking Incognito tabs behind a fingerprint. The feature hasn’t rolled out widely, but you can still enable it right now if you want. Chrome for ...