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Legal Notice

Provider Identification

USt-Id. according to §27a UStG: DE196617994
Content responsibility: Sierk Bornemann


All content on is subject to copyright. © 2004-2018 Sierk Bornemann


All external references (hyperlinks) are to be recommended, unless I have commented the link accordingly. I link pages to provide further information on specific topics or to make accessible recommendable articles accessible.

Despite careful content control, I do not accept liability for the content of hyperlinks in accordance with §5 Telemediengesetz (TMG) and §55 Rundfunkstaatsvertrag (RStV). The content of the linked pages is the sole responsibility of their operators.

Privacy Policy

In connection with your access, data for backup purposes are stored on the TRILOS servers, which may allow identification (eg IP address, date, time and viewed pages). The IP address is not used to identify the user and neither user-specific nor user profiles to be identified are created. The statistical analysis of anonymous data records remains reserved. There are no data available to third parties.


This website uses so-called cookies in some places. They are designed to make the offer more user-friendly, more effective and safer. Cookies are small text files that are stored on your computer and stored by your browser. Cookies do not damage your computer and contain no malware.

Visitor Counter

This site uses the Google Analytics visitor counter. Also, only the information that your browser automatically sends will be saved. The data are exclusively for internal evaluation and are not made available to third parties. An assignment to persons can not be made here either.

You have the right at all times to obtain information about the personal data, the origin and the recipient, as well as the purpose of data processing. To get information about the stored data, contact me please.

If you register on this site to comment on articles, you will be asked to provide personal information, including your name and email address. These data are collected and processed in accordance with the data protection laws of the Federal Republic of Germany and the data protection regulations of the European Union. In no case will this data be passed on to third parties. Other registered users can not see your data.

Google Analytics

This website uses Google Analytics, a web analytics service provided by Google, Inc. ("Google"). Google Analytics uses so-called "cookies", text files that are stored on your computer and which allow you to analyze the use of the website. The information about your use of this website (including your IP address) generated by the cookie is transmitted to a Google server in the USA and stored there. Google will use this information to evaluate your use of the website to compile reports on the website activity for the website operators and to provide other services connected with the use of the website and the Internet. Google may also transfer this information to third parties, provided that this is required by law or if third parties process this data on behalf of Google. Google will in no case associate your IP address with other Google data. You can prevent the installation of cookies by setting your browser software accordingly. However, we would point out that in this case you may not be able to fully utilize all the functions of this website. By using this website, you agree to the processing of the data about you by Google in the manner and for the purposes set out above.

Browser Add-on for opt-out of Google Analytics

Google offers users a deactivation add-on for your browser. The Google Analytics disabling add-on adds more control to the site visitor about what data is collected on Google Analytics' called sites. The add-on notifies Google Analytics JavaScript (ga.js) not to provide any information about the site visit to Google Analytics.

If you want to use this feature, you might download that deactivation add-on from Google and install it for your current web browser.