In the case of direct or indirect references to foreign websites (“hyperlinks”), which lie outside the area of responsibility of the author, an obligation for liability occurs exclusively in the case that the author had knowledge of the content, and provided that it is technically possible and reasonable to prevent use in the case of illegal content. The author herewith explicitly declares that at the point in time at which the link was created there was no recognizable illegal content on the linked pages. The author has no influence whatsoever on the current and future design, content or copyright of the linked pages. Therefore, the author herewith explicitly distances himself from all content of all linked pages that were changed after the creation of the link.

Personal or business data (e-mail address, name, address) is entered by users on an explicitly voluntary basis. The usage of and payment for all offered services is – insofar as technically possible and reasonable – also authorized without entering such data or with the entry of anonymous data or a pseudonym. The use of contact information such as postal addresses, telephone and fax numbers as well as e-mail addresses or similar data published by third parties within the scope of the legal notice in order to send information that is not explicitly requested is not permitted. In the case of any breach of this prohibition, we reserve the right to take legal action against the sender of so-called spam mails.

This website uses Google Analytics, a web analytics service provided by Google, Inc. ("Google"). Google Analytics uses "cookies", which are text files placed on your computer, to help the website analyze how users use the site. The information generated by the cookie about your use of the website (including your IP address) will be transmitted to and stored by Google on servers in the United States. Google will use this information for the purpose of evaluating your use of the website, compiling reports on website activity for website operators and providing other services relating to website activity and internet usage. Google may also transfer this information to third parties where required to do so by law, or where such third parties process the information on Google's behalf. Google will not associate your IP address with any other data held by Google. You may refuse the use of cookies by selecting the appropriate settings on your browser, however please note that if you do this you may not be able to use the full functionality of this website. By using this website, you consent to the processing of data about you by Google in the manner and for the purposes set out above.

This website uses IP anonymization according to European law. You may opt out of the collection of your data by downloading and installing an add on to your browser.