The download of the app doesn't contain viruses or any kind of malware. Regio iT has designed Abfall-App STL that falls into the Business category. Google Play shows that the tool is rated 3.4 by its users.
The most recent release was on Oct 17, 2020 and this application was downloaded and installed by over 5K users. Download the setup package of Abfall-App STL 2.2.7 free of charge and read users' reviews on Droid Informer. The app works flawlessly on Android 5.0 and above.