Privacy Policy


The responsible authority according to the data protection law is:

Till Konstanty


Collection of general information

When you access our website, information of a general nature is collected. This information (server log files) contain the type of web browser, the operating system used, the domain name of your internet service provider, etc. This is exclusively information that does not allow you to be identified. This information is technically necessary to correctly deliver the content of web pages requested by you and is obligatory for using the internet. This kind of anonymous information is statistically evaluated by us to optimise our internet presence and the underlying technology.



Like many other websites, we also use so-called “cookies”. Cookies are small text files that are transmitted to your hard drive by a website server. Thus, we automatically receive certain data about your computer and your connection to the internet such as IP address, browser used, operating system. Cookies cannot be used to start programs or to transfer viruses to your computer. Based on the information contained in cookies, we can simplify navigation for you and enable the correct display of our webpages. On no account will the data collected by us be transferred to third parties or will a link to your personal data be created without your consent. In general, you can obviously also view our website without cookies. Internet browsers are usually configured to accept cookies. You can deactivate the use of cookies via your browser settings any time. Please use the help functions of your browser to find out how you can change these settings. Please note that some functions of our website will probably not work if you have deactivated the use of cookies.

SSL encryption

To protect the security of your data during transfer, we use state-of-the-art encryption methods (e.g. SSL) via HTTPS.

Contact form

If you contact us by email, the information provided by you will be stored for the purposes of processing the request as well as for possible follow-up questions.


Use of script libraries (Google Web Fonts)

In order to display our content correctly and in a graphically appealing manner across browsers, we use script libraries and font libraries such as Google Web Fonts ( on this website. Google Web Fonts are transferred to the cache of your browser to prevent repeated loading. If the browser does not support Google Web Fonts or denies access, content will be displayed in a standard font. Requesting script libraries or font libraries automatically creates a connection to the operator of the library. Thus, it is theoretically possible – although it is also currently unclear if and probably for what purposes – that operators of such libraries collect data. You can find the privacy policy of the library operator, Google, here:

Embedded YouTube videos

We embed YouTube videos in some of our web pages. The operator of the corresponding plugins is YouTube, LLC, 901 Cherry Ave., San Bruno, CA 94066, USA. If you visit a page with the YouTube plugin, a connection is created to YouTube servers. YouTube is thus informed of the pages you visit. If you are logged in to your YouTube account, YouTube can match your surfing behaviour to you personally. You can prevent this by first logging out of your YouTube account. If a YouTube video is started, the provider uses cookies that gather clues on user behaviour. If you have deactivated cookie storage for the Google Ad program, you also do not have to reckon with such cookies when watching YouTube videos. However, YouTube also stores non-personal usage information in other cookies. If you want to prevent this, you must block the storage of cookies in the browser. You can find further information on privacy at “YouTube” in the privacy policy of the provider:

Your rights to information correction, blocking, deletion, and complaint

You have the right to receive information any time on your personal data stored with us. You also have the right to correction, blocking or, apart from mandatory data storage for transaction processing, deletion of your personal data. Please contact our data protection officer for any such request. You can find the contact data further below. So that blocking of data can be considered at any time, this data must be held in a blocking file for monitoring purposes. You can also request the deletion of the data, provided there is no legal archiving obligation. If there is such an obligation, we shall block your data on request. You can accordingly communicate changes or the withdrawal of consent to us with future effect.


Changes of our data protection regulations

We reserve the right to change our data protection regulations from time to time, to make sure it follows the current legal requirements or to implement updates relating to our services in the data protection regulations, e.g. when offering new services. The new data protection regulations then apply for your renewed visit.

Questions addressed to our data protection officer

If you may have questions you would like to address to our data protection officer, please write us an e-mail or contact our data protection officer:

Till Konstanty
Niederkasseler Straße 2
D – 40547 Düsseldorf
Tel.: +49 211 730633-60
Fax: +49 211 730633-89

The German version of this data protection regulations were created with the data protection regulations generator of activeMind AG.