Terms of service

By using our site, e. g. by clicking any link, you agree to the following terms and conditions.


We use cookies as a standardized technology to help your Internet browser dealing with our user interface, security mechanisms and other technical details. This happens by storing data snippets in your local browser. However, contemporary legislation requires us to explicitly remind you of the fact that, without any storage, you simply cannot use our site, either way. However, this site does not track any visitor except for the actual moment of his or her visit.


Also, we do track some details of our visitors for statistical evaluation. This is achieved by using both internal tools and the assistance of external service providers. The latter are provided with data including details about your page views and visits. Both internal and external evaluation happens in an anonymized fashion and according to legislation.

Account data

In case you are permitted to register an account with our site, we will furthermore store and process any data you submit, either manually or by automated processes, while respecting your privacy concerns and according to legislation. You not only permit us to re-publish this data (unless explicitly indicated otherwise) in the context of this site and any of its sub-sites, but you also assure that you have any legal right to upload the content in question and, at the same time, you accept being held responsible for any subsequent legal issue.