It's safe to download the app. Gcm Group is the developer of Mandiri Prioritas which belongs to the News & Magazines category. The latest release was on Nov 24, 2017 and the tool was downloaded and installed by over 1K users.
This application has the average rating 4.2 on Google Play. Get the setup package of Mandiri Prioritas 1.0 free of charge and take a look at users' reviews on Droid Informer. The app works flawlessly on Android 4.0.3 and above.