If the possibility exists for the input of personal or business data (email addresses, names, addresses) within the Internet offer, the user is given this data voluntarily. The use and payment of all offered services is – as far as technically possible and reasonable – also without specification of such data or under specification of anonymised data or a pseudonym. The use of contact data such as postal addresses, telephone and fax numbers and e-mail addresses published by third parties for the transmission of information not expressly requested is not permitted. Legal action against the senders of so-called spam mails in the case of violations of this prohibition are expressly reserved. This website uses Google Analytics, a web analytics service provided by Google, Inc. (“Google”). Google Analytics uses so-called “cookies”, text files which are stored on your computer and which allow an analysis of the use of the website by you. The information generated by the cookie about your use of this website is generally transferred to a Google server in the USA and stored there. However, by activating IP anonymisation on this website, your IP address will be abbreviated by Google within the Member States of the European Union or in other Contracting States of the European Economic Area. Only in exceptional cases will the full IP address be transferred to a Google server in the US and abbreviated there. On behalf of the operator of this website, Google will use this information to evaluate your use of the website, to compile reports on website activity, and to provide other services related to website usage and internet usage against the website operator. The IP address provided by your browser as part of Google Analytics will not be merged with other Google data. You can prevent cookies from being saved by setting your browser software accordingly. However, we would like to point out that in this case you may not be able to fully utilize all the functions of this website. In addition, you can prevent Google from collecting and processing the data (including your IP address) related to your use of the website (including your IP address), as well as the processing of this data by Google by downloading the browser plug-in available at the following link And install: http://tools.google.com/dlpage/gaoptout?hl=en.