This download is completely secure. Apload GmbH is the developer of Kappel SO that can be found in the News & Magazines category. According to the latest data, the tool is rated 4.6 on Google Play.
Over 100 users downloaded and installed this application and the most recent release was on Sep 6, 2020. It's free to get the installer of Kappel SO, also, you can take a look at users' reviews on Droid Informer. The app runs on Android 4.4 and above.