The download of the app doesn't contain viruses or any kind of malware. Dengler IT-Beratung is the creator of Allgäuer Insektengitter Hartig that relates to the Business category. The tool was rated 5 on Google Play.
The latest release was on Oct 12, 2020 and this application was downloaded and installed by over 100 users. It's free to get the installation package of Allgäuer Insektengitter Hartig, also, you can take a look at users' reviews on Droid Informer. The app works fine on Android 5.0 and above.