The app is completely safe for downloading. Rechtsanwälte König & Dey is the creator of RVG-Rechner Plus that belongs to the Tools category. Users rated this application 4.7 on Google Play.
The app has been downloaded and installed by over 1K users and the latest update was released on Feb 9, 2019. You can get the installer of RVG-Rechner Plus 5.2 free of charge and have a look at users' reviews on Droid Informer.