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If there is the possibility of entering personal or business data (e-mail addresses, names, addresses) on the website, this data is voluntarily provided by the user. The use of, and payment for, all offered services is permitted – where technically possible and acceptable – even without the provision of such data or under specification of anonymised data or an alias. The use of contact details published in the context of the imprint, or similar data such as postal addresses, telephone and fax numbers and e-mail addresses, by third parties for the distribution of information which has not been expressly requested is not permitted. We reserve the right to take legal action against senders of so-called spam e-mails that violate this regulation.

Source: Haftungsausschluss from and theDatenschutzgesetz


Data protection declaration for the use of Twitter

Twitter functions are integrated on our website. These functions are offered by Twitter Inc., 795 Folsom St., Suite 600, San Francisco, CA 94107, USA. By using Twitter and the “Re-tweet" function, the websites that you visit are linked to your Twitter account and shared with other users. Data is also transferred to Twitter.

We would like to point out that as the provider of this site, we have no knowledge of the data transferred, or of its use by Twitter. For further information on this, please see the data protection declaration from Twitter at

You can change your Twitter privacy settings in the account settings at

Source: Haftungsausschluss from and


Data protection declaration for the use of Facebook-Plugins (Like button)

Plugins from the social networking site Facebook (Facebook Inc., 1601 Willow Road, Menlo Park, California, 94025, USA) are integrated on our pages. On our pages, the Facebook plugins are marked with the Facebook logo or the “Like” button. An overview of the Facebook plugins can be found here:

When you visit our website, the plug-in establishes a direct connection between your browser and the Facebook server. Facebook obtains the information that you have accessed on our website with your IP address. If you are logged into your Facebook account and click on the Facebook “Like” button on our pages, content from our pages can be linked to your Facebook profile. This allows Facebook to associate your visit to our website with your user account. We would like to point out that as the provider of these pages, we have no knowledge of the data transferred, or of its use by Facebook. For further information on this, please see the data protection declaration from Facebook at

If you do not want Facebook to associate your visit to our website with your Facebook account, you must log out of Facebook before you visit our website.

Data protection declaration for the use of Google Analytics

This website uses Google Analytics, a web analysis service from Google Inc. (“Google”). Google Analytics uses so-called “Cookies”, text files which are stored on your computer and enable analysis of how you use the website. The information generated by the cookie about your use of this website is usually transferred to a Google server in the USA and stored there. In the case of activation of IP anonymisation on this website, your IP address will however be shortened first by Google within member states of the European Union or in other states which are party to the Agreement on the European Economic Area. The full IP address is only transferred to a Google server in the USA and shortened there in exceptional cases. On behalf of the operator of this website, Google will use this information to assess your use of the website in order to compile reports on website activity, and to provide other services relating to the use of the website and the internet to the website operator. The IP address provided by your browser by Google Analytics will not be merged with other Google data. You can prevent the storing of Cookies by using the appropriate setting in your browser software; but we would like to point out that if you do this, it is possible that you will not be able to use all the functions of this website in their entirety. You can also prevent the recording of the data produced by the Cookie and which relates to your use of the website (incl. your IP address) by Google as well as the processing of this data by Google, by downloading and installing the browser plugin using the following link (

You can prevent Google Analytics from recording your information by clicking on the link below. An opt-out cookie is created, which prevents the future collection of your data when you visit this website.
Deactivate Google Analytics

For more information on terms of use and data protection, please see or We would like to point out that the address of this website has been extended by Google Analytics with the code “gat._anonymizeIp ();” in order to ensure the anonymous recording of IP addresses (so-called IP masking).

Data protection declaration for the use of Google +1

Gathering and disclosure of information:The Google + 1 button enables you to share information worldwide. The Google + 1 button provides you and other users with personalised content from Google and our partners. Google stores both the information for which you clicked the +1 button, as well as details about the page you were visiting when you clicked on +1. Your +1 can be displayed as a reference – along with your profile name and photo – in Google services such as in search results or in your Google profile, or on websites or in adverts elsewhere on the internet.
Google records details of your +1 activity, in order to improve Google services for you and others. To use the Google +1 button, you need a globally visible, public Google profile, which must contain at least the name chosen for the profile. This name will be used in all Google services. In some cases, this name can also be used to replace a different one that you have previously used when sharing content from your Google Account. The identity of your Google profile

Use of the information collected:In addition to the purposes outlined above, the information you provide will be used in accordance with the applicable Google Privacy Policy. Google may publish aggregated statistics relating to its users’ +1 activities, or disclose these to users and partners such as publishers, advertisers, or associated websites.