It's safe to download this application. The app has been originally designed by CHECK24 GmbH and it is related to the Travel & Local category. On Google Play, CHECK24 Reisen is rated 4.6 by its users.
The tool was downloaded and set up by over 0,5M users and the latest stable release was on Oct 10, 2020. The statistics demonstrate that this application is popular mostly among HTC and Samsung users. You can download the setup package of CHECK24 Reisen 2020.21 free of charge and take a look at users' reviews on Droid Informer. The app runs on Android 7.0 and higher.