According to the antivirus report, Private SMS & Call doesn't contain viruses or any kind of malware. ThinkYeah Mobile is the official developer of this application that can be found in the Communication category. Google Play displays that the app is rated 4.4 by its users.
Private SMS & Call has been downloaded and set up by over 1M users and its most recent update is dated February 13, 2017. This application shows advertisements. The app is very popular among Samsung and HTC users.
A free .apk file of Private SMS & Call 1.8.6 can be downloaded from Droid Informer and you can read users' reviews on this site. Prepare 4 MB of free space on your device for this app installer. From the users' point of view, there are some drawbacks, they are plenty of bugs, ads every time and poor support.