The app is completely safe for downloading. S-Proof is designed by Prooftag Development and its category is Business. The overall rating for the tool is 4 on Google Play.
This application has been downloaded and installed by over 50 users and its most recent update was released on Feb 5, 2015. Download the setup package of S-Proof 1.0.3.1 for free and take a look at users' reviews on Droid Informer. The app works flawlessly on Android 4.0.3 and higher.