This download is totally secure. Lausitz Software developed the app that lies within the Tools category. Richtig lüften Pro has been downloaded and installed by over 1K users and the most recent update is dated Oct 17, 2020.
Google Play shows that this application is rated 4.5 by its users. Get the installation package of Richtig lüften Pro 1.7.9 that is free and read users' reviews on Droid Informer. The app is built for Android 4.0 and above.