Download the setup package of VSP 1.5 free of charge and have a look at users' reviews on Droid Informer. The app runs on Android devices 4.0 and higher. The download of this application doesn't contain viruses or any kind of malware. VSP was originally created by GOVERNMENT OF MALAYSIA and it refers to the Communication category.
The latest release was on Mar 30, 2017 and the app was downloaded and set up by over 0,5M users. The overall rating for this application is 3.9 on Google Play.
Some users say that you can notice such a disadvantage of VSP as the outdated UI.