You are, we hope, already protecting your phone with a PIN, a fingerprint, or a face (or all three), but sometimes you'll want to add an extra barrier to particular apps—if you're lending your phone ...

If you want to temporarily enhance security on your Android device, such as a Google Pixel 8 Pro or Samsung Galaxy S24 Ultra, consider using an app lock. You've probably found yourself in a situation ...

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 ...

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 ...

If you want to keep certain apps out of the reach of other people, you can lock or hide those apps on your Android phone.

no one likes a snooper, especially on your phone. With iOS 18, Apple now offers the ability to lock and hide certain apps on your device. Whenever you want to access the app, you have to input a ...

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.

WhatsApp prioritizes user data security with encrypted messaging, recent additions like chat lock, and upcoming upgrades. Biometric authentication options for WhatsApp include chat lock for individual ...

iOS 16 opened the lock screen to whole new experiences—there’s a widget section, Live Activities for real-time updates, and Dynamic Island if you’re using the iPhone 14 Pro. It wasn’t going to be long ...