This application lock the screen. You can lock the screen just with one click without using the fisical button. The app is without advertisement, do not burn battery, has no background process and it is one of the smallest simil apps You are able to create a link on the home screen in order to execute it.
It's safe to download Simple and Tiny Screen Lock. Claudio Chimera is the developer of this application which can be found in the Tools category. The latest update of Simple and Tiny Screen Lock was launched on Aug 14, 2015 and the app was downloaded by over 5K users.
Google Play shows that this application is rated 3.7 by its users. Download the installer of Simple and Tiny Screen Lock 1.3 for free and have a look at users' reviews on Droid Informer. The app works flawlessly on Android 2.2 and above.