The use of our website is generally possible without providing personal data. As far as on our sides personal data (for example name, address or email addresses) are raised, this takes place, as far as possible, always on voluntary basis. This data will not be passed on to third parties without your express consent.

We would like to point out that data transmission over the Internet (e.g. communication by e-mail) can have security gaps. A complete protection of data against access by third parties is not possible.

The use of the contact data published within the scope of the imprint obligation by third parties for sending unsolicited advertising and information material is hereby expressly prohibited. The operators of these pages expressly reserve the right to take legal action in the event of unsolicited advertising information being sent, for example in the form of spam mails.

Privacy policy for the use of Facebook plugins (Like button)

Our pages include plugins from the social network Facebook (Facebook Inc., 1601 Willow Road, Menlo Park, California, 94025, USA). You can recognize the Facebook plugins by the Facebook logo or the "Like" button on our page. An overview of the Facebook plugins can be found here: http://developers.facebook.com/docs/plugins/.
When you visit our pages, the plugin establishes a direct connection between your browser and the Facebook server. Facebook receives the information that you have visited our site with your IP address. If you click the Facebook "Like" button while logged into your Facebook account, you can link the contents of our pages on your Facebook profile. This allows Facebook to associate the visit to our pages with your user account. We would like to point out that, as the provider of the pages, we have no knowledge of the content of the data transmitted or of their use by Facebook. Further information can be found in the facebook data protection declaration at http://de-de.facebook.com/policy.php

If you do not want Facebook to associate your visit to our pages with your Facebook account, please log out of your Facebook account.

Privacy policy for the use of Google Analytics

This website uses Google Analytics, a web analysis service of 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 this website is usually transferred to a Google server in the USA and stored there. However, if IP anonymisation is activated on this website, Google will reduce your IP address within Member States of the European Union or in other countries party to the Agreement on the European Economic Area beforehand.

Only in exceptional cases will the full IP address be transmitted to a Google server in the USA and shortened 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 the website operator with other services relating to website and Internet use. The IP address transmitted by your browser in the context of Google Analytics is not merged with other Google data.

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. You can also prevent Google from collecting the data generated by the cookie and relating to your use of the website (including your IP address) and from processing this data by Google by downloading and installing the browser plug-in available under the following link: http://tools.google.com/dlpage/gaoptout?hl=en.

Privacy policy for the use of Yandex Metrica

This website uses Yandex technology (http://www.yandex.ru/) to collect and store data from which user profiles are created using pseudonyms. These usage profiles are used to analyse visitor behaviour and are evaluated to improve and design our offer in line with demand. Cookies may be used for this purpose. These are small text files that are stored locally on the end device of the page visitor and thus make it possible to recognize them when they visit our website again. The pseudonymised user profiles are not combined with personal data about the bearer of the pseudonym without express consent to be given separately. You can object to the collection and storage of data at any time with future effect by contacting us by e-mail, telephone or fax.

Privacy policy for the use of Google Adsense

This website uses Google AdSense, a service for integrating ads from Google Inc. "("Google"). Google AdSense uses "cookies", which are text files placed on your computer, to help the website analyze how users use the site. Google AdSense also uses so-called web beacons (invisible graphics). These web beacons can be used to evaluate information such as visitor traffic on these pages.

The information generated by cookies and web beacons about the use of this website (including your IP address) and delivery of advertising formats is transmitted to a Google server in the USA and stored there. This information may be passed on by Google to Google's contractual partners. However, Google will not merge your IP address with other data stored by you.

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.

Privacy policy for the use of Google +1

Collection and disclosure of information:
The Google +1 button allows you to publish information worldwide. The Google +1 button gives you and other users personalized content from Google and our partners. Google stores both the information that you have given +1 for a content and information about the page that you viewed when you clicked +1. Your +1 can appear in Google services, such as search results or your Google profile, or elsewhere on websites and ads, along with your profile name and photo.
Google records information about your +1 activity to improve Google services for you and others. To use the Google +1 button, you need a public Google profile that is visible worldwide and must contain at least the name chosen for the profile. This name is used in all Google services. In some cases, this name may also replace another name you used when sharing content through your Google Account. The identity of your Google profile may be displayed to users who know your email address or have other identifying information about you.

Use of Information Collected:
In addition to the uses described above, the information you provide will be used in accordance with the applicable Google Privacy Policy. Google may publish aggregated statistics about users' +1 activity or share them with users and partners, such as publishers, advertisers or related websites.

Privacy policy for the use of Twitter

Our pages include functions of the Twitter service. These functions are provided by Twitter Inc, Twitter, Inc. 1355 Market St, Suite 900, San Francisco, CA 94103, USA. By using Twitter and the "Re-Tweet" function, the websites you visit are linked to your Twitter account and made known to other users. Data is also transmitted to Twitter.

We would like to point out that, as the provider of the pages, we are not aware of the content of the data transmitted or how it is used by Twitter. For more information, please see Twitter's privacy policy at http://twitter.com/privacy.

You can change your Twitter privacy settings in your account settings at http://twitter.com/account/settings .

Privacy policy for the use of tawk.to

We use tawk.to, a chat service to optimize service quality and to analyze our homepage. For this purpose, IP addresses are transmitted to the tawk.to server, whereby these do not provide any information about the person.

For more information about Tawk.to's data processing, please visit https://www.tawk.to/data-protection/dpa-data-processing-addendum/

Privacy policy for the use of disqus

We use disqus.com, a comment service to optimize comment features and have spam protection in the comment fields. For this purpose, IP addresses and comment data including the personal information that you type-in are transmitted to the disqus.com server.

For more information about disqus.com's data processing, please visit https://help.disqus.com/en/articles/1717103-disqus-privacy-policy