The download of the app doesn't contain viruses or any kind of malware. Freguês Fiel Cliente has been originally developed by BRSIS Tecnologia Web and it refers to the Lifestyle category. The tool has the average rating 3.3 on Google Play.
The most recent release was on Sep 4, 2017 and this application was downloaded and installed by over 100 users. It's free of charge to download the installation package of Freguês Fiel Cliente, also, you can check out users' reviews on Droid Informer. The app works fine on Android 4.0.3 and above.