Privacy policy

Data Protection

The operators of these pages take the protection of your personal data very seriously. We treat your personal data confidentially and in accordance with the legal data protection regulations and this data protection declaration.

The use of our website is generally possible without providing personal data. Insofar as personal data (for example name, address or e-mail addresses) is collected on our pages, this is always done on a voluntary basis as far as possible. This data will not be passed on to third parties without your express consent.

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


The Internet pages partly use so-called cookies. Cookies do not damage your computer and do not contain viruses. Cookies serve to make our offer more user-friendly, effective and safer. Cookies are small text files that are stored on your computer and saved by your browser.

Most of the Cookies are so-called "session cookies". They are automatically deleted at the end of your visit. Other cookies remain stored on your device until you delete them. These cookies enable us to recognize your browser during your next visit.

You can set your browser so that you are informed about the setting of cookies and allow cookies only in individual cases, the acceptance of cookies for exclude certain cases or generally, and activate the automatic deletion of cookies when closing the browser. If cookies are deactivated, the functionality of this website may be limited


The provider of the pages automatically collects and stores information in so-called server log files, which your browser automatically transmits to us. These are:

  • Browser type and version
  • Used operating System
  • Referrer URL
  • Hostname of the accessing computer
  • Time of the server request

These data cannot be assigned to specific persons. A consolidation of this data with other Data sources are not used. We reserve the right to check these data subsequently if we become aware of concrete indications of illegal use.

Form for Contact

If you send us inquiries via contact form your details from the enquiry form, including the contact details you provide there, will be stored by us for the purpose of processing the enquiry and in the event of follow-up questions. We will not pass on this data without your consent.


This website uses the open source web analysis service Matomo. The transmitted data includes: Your IP address, date and time of the page request, your used operating system, web browser, the url of the page you are currently visiting and the url of the page you have visited before.

If you do not agree with the storage and use of your data, you can deactivate the storage and analysis here. In this case an opt-out cookie will be stored in your browser, which prevents Matomo from storing usage data. If you delete your cookies, the Matomo Opt-Out-Cookie will be deleted as well. The Opt-Out must then be reactivated when you visit our site again. You can also deactivate the storage and analysis of your data by setting a DO-NOT-TRACK header. DO-NOT-TRACK Headers deaktivieren.

Right of information, deletion, blocking

You have the right to receive information free of charge at any time about your stored personal data, its origin and recipients and the purpose of data processing, as well as the right to correct, block or delete this data. For this and other questions on the subject of personal data you can contact us at any time at the address given in the imprint

Objection advertising e-mails

Objection advertising e-mails

The use of information provided within the scope of the imprint obligation published contact data for the transmission of not expressly requested advertising and information material is hereby contradicted. The operators of the site expressly reserve the right to take legal action in the event of the unsolicited sending of advertising information, for example through spam e-mails.

Source : eRecht24 erecht24.d

Images and graphics

Dortmunder U- Photo by Dominik Wesche, CC BY-SA 3.0, via Wikimedia Commons

TU-Dortmund-Mathetower-Abendlicht – Photo by Tuxyso, CC BY-SA 3.0, via Wikimedia Commons