3 stars: Main part of the app is in english but all the content is in german. This would be ok if you were allowed to copy selected texts and use the Google translate app, but that doesn't work. Enable text select or translate content to multi languages. Uninstalled it because it's only in one language.
5 stars: Useful and modern app. It shows current warnings for the area I am living in. It works flawlessly on Android 10 and complements the services supplied by the corona app. The only criticism I see right now is the lack of supported languages. I think an English version should at least be supplied. Other languages could be added by volunters i.e. open source or via a \
3 stars: The app is good and sends the warning. But, please allow users to copy the warning text and translate it to the language of their choice in an external website. These are important messages and their meaning could be misunderstood. I had to install Katwarn app just for this missing piece.
3 stars: Overall functionality is ok, not great. This app actively complains (in notifications) about not getting phone position in background. On the other side, one is asked to setup geographical warning areas. So why having GPS access compulsory? It's my phone, my privacy settings. Apps, like this one, with a problem on that, are uninstalled.
4 stars: All good so far, but since there is no English version available, could you at least make the text copiable, so it can be put into Google Translat...