The download of the tool doesn't contain viruses or any kind of malware. Wuppermarketing is the creator of this application that can be found in the Business category. The developer rolled out a new version of Dein Erfolg on Oct 12, 2020 and over 100 users downloaded and set up the app.
Google Play shows that the tool is rated 4.3 by its users. There are adverts in this application. It's free to download the installer of Dein Erfolg, also, you can check out users' reviews on Droid Informer. The app runs on Android 5.0 and higher.