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 ...

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 ...

There are a handful of phones out there today that have a fingerprint scanner on it allowing users to unlock the device, make payments at a register, or make a payment for an app from an app store ...

WhatsApp is a great instant messaging service as since most people now share messages and media content on this app, they are getting more concerned about privacy. Android users have an option to ...

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 ...

There are plenty of smart locks out there that let you lock and unlock your door using a mobile app or your voice, but very few offer fingerprint recognition as an additional option. The $249 Kwikset ...

WHATSAPP has finally added a Fingerprint Lock to the app on Android phones. It means you can shut out snoopers from your WhatsApp by hiding the app behind a fingerprint scanner. WhatsApp lets you ...

Rick Broida is the author of numerous books and thousands of reviews, features and blog posts. He writes CNET's popular Cheapskate blog and co-hosts Protocol 1: A Travelers Podcast (about the TV show ...

A new fingerprint smart lock has been created called Ola thats fitted with a Capacitive Touch Fingerprint Sensor as well as providing efficient energy consumption and 256 grey scale values in every ...