Alexander Damiani is the developer of the app that can be found in the Social tools category. Over 50 users downloaded Grouplet and the most recent update was released on October 18, 2015. According to the latest info, this application is rated 5 on Google Play and can be legally used by people aged 14 and older.
It's free of charge to get the installer of Grouplet, also, you can take a look at users' reviews on Droid Informer. The app works fine on Android 4.0.3 and higher. The download of the app doesn't contain viruses or any kind of malware.