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 ...

Locking your Android smartphone with a password, PIN or unlock pattern is your first defense against those who would use it for malicious purposes like stealing your info or sending joke texts to your ...

Ryan is a tech/science writer, skeptic, lover of all things electronic, and Android fan. In his spare time he reads golden-age sci-fi and sleeps, but rarely at the same time. His wife tolerates him as ...

Perhaps you hate typing passwords but want to keep your phone and computer secure. Thanks to Bluetooth and Wi-Fi, you can adapt your mobile devices to automatically unlock your computer, themselves, ...

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We’re still waiting for the ability to use Wear OS to unlock Android devices and Chromebooks. Watch Unlock was demoed earlier this year, and ongoing work reveals how Smart Lock will be sticking around ...

If you want to password protect bookmarks in Chrome, Firefox, and Microsoft Edge on your Windows 11/10 computer, then this post will be helpful. While there is no built-in feature or option in these ...