Privacy Policy

We take the protection of your personal data very seriously and adhere strictly to the rules of the applicable data protection laws.

The use of our website is generally possible without providing personal data. Personal data is only collected on this website to the extent technically necessary. This data is not passed on to third parties.

Data collection and logging

When you call up our web pages, you transmit data to our web server (server log files) via your Internet browser out of technical necessity. The following data is recorded during an ongoing connection for communication between your Internet browser and our web server:

- Date and time of the request

- Name of the requested file, size of the file

- Page from which the file was requested

- access status (file transferred, file not found, etc.)

- Web browser and operating system used

- complete IP address of the requesting computer

- amount of data transferred

For reasons of technical security, in particular to defend against attempted attacks on our web server, we store this data for a short period of time. In this form, this data cannot be directly assigned to specific persons. We do not combine this data with other data sources. We reserve the right to check this data retrospectively if we become aware of concrete indications of illegal use. After seven days at the latest, the data is anonymized by shortening the IP address at domain level, so that it is no longer possible to establish a link to the individual user. In addition, the data is processed in anonymous form for statistical purposes (e.g. number of page impressions as part of the server statistics); it is not compared with other data or passed on to third parties, even in excerpts.

Information, deletion, blocking

You have the right at any time to free information about your stored personal data, the purpose of data processing, as well as a right to correction, restriction, blocking, data portability or deletion of this data. You also have the right to lodge a complaint with the competent supervisory authority at any time. In this regard, as well as for further questions on the subject of personal data on our website, you can contact us at any time at the following e-mail address:


These Internet pages partly use so-called cookies. Cookies do not cause any damage to your computer and do not contain viruses. Cookies serve to make our offer more user-friendly, more effective and safer. Cookies are small text files that are stored on your computer and saved by your browser. Most of the cookies we use are so-called "session cookies". They are automatically deleted after the end of your visit. Other cookies remain stored on your terminal device until you delete them. These cookies allow us to recognize your browser on your next visit. You can set your browser so that you are informed about the setting of cookies and only allow cookies in individual cases, exclude the acceptance of cookies for certain cases or in general and activate the automatic deletion of cookies when closing the browser. If you disable cookies, the functionality of this website may be limited.


Collection of usage data. This website uses Google Analytics, a web analytics service provided by Google, Inc. - Google Analytics uses so-called "cookies." These are text files that are stored on your computer and enable an analysis of your use of the website. The information generated by the cookie about your use of this website is usually transmitted to a Google server in the USA and stored there. IP anonymization is active on this website. This means that your IP address is shortened by Google within the Member States of the European Union and in other contracting states to the Agreement on the European Economic Area. Only in exceptional cases will the full IP address be transmitted to a Google server in the USA and then shortened there. On behalf of the operator of this website, Google will use this information for the purpose of evaluating your use of the website, compiling reports on website activity and providing other services relating to website activity and internet usage to the website operator. The IP address transmitted by your browser as part of Google Analytics is not merged with other data from Google. 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 the collection of data generated by the cookie and related to your use of the website (including your IP address) to Google and the processing of this data by Google by downloading and installing the browser plugin available at the following link:

Contact form

We do not collect any data via a contact form. To contact us, please use our contact details provided on the website.

Active components

We do not use active components such as Java applets within the scope of our web offer. JavaScript is required to provide the search function and the option of encrypted contact. If you have deactivated JavaScript in your Internet browser, these functionalities will not be available to you or only to a limited extent; it will still be possible to use our website.

Secure data transmission

We recommend that you keep your Internet browser up to date so that secure transmission of your data in transit is ensured.