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If the website provides the possibility of entering personal or business information (e-mail addresses, names, addresses), the user discloses this information expressly in a voluntary manner. This information will not be passed on to third parties without your express permission.
We point out that data transmission over the Internet (e.g. email communication) could have security gaps. A complete protection of data against access by third parties is not possible.
The use and payment of all services offered – to the extent that this is technically possible and feasible – is also possible without providing such information or by providing anonymous data or a pseudonym.
Third-party use of the contact data published in the corporate information or equivalent information such as postal addresses, phone and fax numbers and e-mail addresses, for sending of information not expressly requested is not permitted. We expressly reserve the right to take legal action against the senders of so-called spam mails in the event of infringement of this ban.

1. Web analysis with Google Analytics

This website uses Google Analytics, a web analysis service of Google Inc. (“Google”). Google Analytics uses cookies, which are text files stored on your computer and which allow analysis of your use of the website. The information generated by the cookies about your use of this website is generally transmitted to a Google server in the USA, where it is stored. In the event of activation of IP anonymization of this website, your IP address will first be shortened by Google within member states of the European Union or in other European Economic Zone countries. Only in exceptional cases is the full IP address transmitted to a Google server in the USA, where it is then anonymized. By order of the operator of this website, Google will use this information to analyze your use of the website, to compile reports on the website activities and to supply further services for the website operator in connection with the website utilization and Internet utilization. The IP address from your browser determined within the framework of Google Analytics will not be associated with other data from Google. You can prevent the storage of cookies by means of a corresponding setting in your browser software; however, we point out that you then will not be able to use all functions of this website to their full extent. In addition, you can prevent the acquisition of the data related to your use of the website that is generated by the cookie and the processing of this data by Google, by downloading and installing the browser plug-in available at the following link (
Further information on this is available at and under the general information on Google Analytics and data protection ( We point out that on this website Google Analytics has been supplemented with the code “gat._anonymizeIp();” to ensure the anonymized acquisition of IP addresses (IP masking).

2. Facebook plug-in (Like button)

Plug-ins of the social network Facebook, 1601 South California Avenue, Palo Alto, CA 94304, USA are possibly integrated in our website. The Facebook plug-ins can be identified by the Facebook logo or the “Like” button on our website. An overview of the Facebook plug-ins is available here:
When you visit our website, the plug-in establishes a direct link between your browser and the Facebook server. This informs Facebook that you visited our website with your IP address. If you click the Facebook “Like” button while you are logged into your Facebook account you can link the content of our website to your Facebook profile. This allows Facebook to allocate visits to our website to your user account. We point out that as the operator of the website we receive no information from Facebook about the content and use of the transmitted data. Further information on this is available in the Facebook data privacy statement at
If you do not want Facebook to allocate the visit to our website to your Facebook user account, please log out of your Facebook account.

3. Twitter

Functions of the Twitter service are possibly integrated in our website. These functions are offered by Twitter, Inc. 1355 Market St, Suite 900, San Francisco, CA 94103, USA. Through the use of Twitter and the “Re-Tweet” function, the web pages visited by you are linked to your Twitter account and made known to other users. During this process, data is transferred to Twitter.
We point out that as the operator of the website we receive no information from Twitter about the content and use of the transmitted data. Further information on this is available in the Twitter data privacy statement at
You can change your data privacy settings for Twitter in the account settings at

4. YouTube

To embed videos, we use the provider YouTube. Like most websites, YouTube also uses cookies to collect information about the viewers of videos. Amongst other things, YouTube uses cookies to generate reliable video statistics, to prevent fraud and to improve the user friendliness. More details about the usage of cookies by YouTube can be found in the YouTube privacy policy under:

5. Usage of Cookies

In some areas on our website, so-called cookies are used in order to improve your browsing experience and to make it more efficient and secure. Cookies are small text files that are stored on your computer and monitor your browser. Cookies do not harm your computer and do not contain viruses. The most commonly used cookies on our website are so-called “Session-Cookies”. They are automatically deleted from your computer at the end of your visit (“session”) on our website. Other cookies remain on your computer, so that we can recognize your computer at your next visit, and you do not need to re-enter data when filling out forms for example. We use the information generated by cookies to personalize our website to your needs and to facilitate the usage of our website. You may manage or prevent the installation of cookies from our website by setting up your browser accordingly.