This app is kind of a lockscreen: It prevents accidental screen touches when the screen is on. It uses the devices rotation sensor to automatically lock or unlock the device: In portrait mode, you can use your device as usual but when tilted for more then 75° it will overlay the current screen with a touch-consuming fullscreen layer.
It's free of charge to download the installer of RotationLock, also, you can check out users' reviews on Droid Informer. The app runs on Android 4.4 and above. It's secure to download this application. J4velin designed RotationLock that lies within the Tools category.
The app has been downloaded and set up by over 1K users and the latest update was released on Dec 4, 2016. This application has been rated 4.3 on Google Play.