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

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. I’ll show you how to use your phone’s built-in features as well as third-party ...

WhatsApp has over 2 billion users globally. In addition to personal communication, this instant messaging platform is now used for both personal and business purposes. The company has continuously ...

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 ...

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 ...

With iOS 18, Apple overhauled the Home Screen, introducing design changes that allow for more customization and personalization. You can put icons where you want, change their size, and give them new ...

We see a new release of iOS every year, and with it comes a bunch of updates that tackle privacy and security issues. The launch of iOS 18 brought about a hoard of other features to the iPhone. The ...

The Apple Watch comes with several different ways to lock and unlock the device. Here's a guide on how to use all of them.