Downloading Screen Off Pro (Screen Lock) will be beneficial if you want to maintain your privacy or use only one app at a time. The application simplifies locking your screen by utilizing advanced features such as working with fingerprints, a floating button, and the ability to lock the screen from the notification bar. This app also includes 19 vibrant icons to choose from, as well as 6 screen lock sounds and even custom sounds.

This app's user-friendly interface makes it simple to navigate. It also has no advertisements and includes widgets. Download it now on Google Play and give it a shot!