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 ...

Privacy and security are the two utmost important features in a smartphone. One of the things that you can do to have some privacy is to lock apps with password on ...

Android lets you protect your device by creating a password, PIN or gesture lock to keep people from using your phone without your permission. But what if you don’t want to secure your entire device?

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 ...

It's no secret that smartphones contain a wealth of personal information, and our iPhones are no exception. From social media to financial apps, it's crucial to keep your data secure. One way to do ...

Many people use smartphones and tablets as their primary devices, meaning they often contain apps with sensitive data. These can include, for example, banking and investment apps, photo apps with ...

I said back in December that I wanted Apple to copy WhatsApp's Face ID security for iMessage. That's just one of the default iPhone apps that require extra protection to improve the user's privacy.

You can’t really go too far when it comes to phone security, considering everything of importance we put on these compact devices—from bank account apps to our most intimate conversations—and while ...

Fingerprint scanners make it easier than ever to secure your smartphone, reducing the need to type in a PIN code or password. Whether you’re locking or unlocking your device or signing into apps, it’s ...

Notes are a convenient way to collect information. You can record passwords, reminders, medical information — anything you might need to jot down on the go and ...

Set your iPad into kiosk mode and pass it around without worrying about someone opening other apps or accessing unwanted content through an accessibility feature called Guided Access. Does your ...