many thanks for your post. I can only recommend that website, as it is giving important information on so many different aspects and things to know about the current situation in Germany (also i.e. on labor law etc).
One project in Berlin-Spandau (Hürdenspringer) also collected links and sources on that topic in various languages. If you check this website, you can download the corona info-sheet on the left side of the page.
@everyone: please stay healthy and take care,