The use of sensitive apps protects personal data like a message, banking details, work files, and personal photos. Lock your ...

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 ...

In the interests of enhanced privacy, some third-party iOS apps include an option to require passcode or Face ID authentication before they can be opened, even though the iPhone is already unlocked.

In iOS 17, Apple doesn't offer a system-level method for individually locking sensitive apps like Photos behind Face ID. There is a Shortcut action that provides rudimentary protection, but it's not ...

iOS provides developers with an API to lock apps with Face ID or Touch ID. However, not every app has this option, and there’s no way to completely hide apps from your device. Luckily, “App Lock” is a ...

To lock Signal, open its in-app settings and select "Screen Lock." It'll use the same security method and passcode that your ...

With the stable version of One UI 7, Samsung is reportedly planning to introduce a native App Lock feature. For now, the company is evaluating the possibility of the feature for the next major update ...

After all these years, Apple will finally let you hide, or just lock, almost any app on your iPhone. Now, you can keep your hookup apps separate from your everyday life, or stop someone from peering ...