Privacy information

Purpose of the collection of personal data

We collect personal data for the following reasons:

  • To operate and continually improve the website.
  • To understand user behavior on in order to ensure that the website functions properly.

Methods for collecting and processing personal data uses external service providers to collect and process personal data. These service providers and their functions are explained below.

Processing of user data


This website sometimes uses cookies, small text files that are stored on your computer and managed by your browser. Cookies are used to make the website more user-friendly, effective and secure.

Most of the cookies used are “session cookies”, which are automatically deleted when you end your visit. Other cookies remain stored on your end device until you delete them. They enable us to recognize your browser on your next visit.

Cookies that are required to carry out the electronic communication process or to provide certain functions you have requested are stored on the basis of Art. 6 para. 1 lit. f GDPR. Other cookies for analyzing your user behavior are treated separately.

Server log files

As the operator of this website, we automatically collect and store information in server log files that your browser transmits to us. This information includes, among other things

  • Browser type and browser version
  • Operating system used
  • referrer URL
  • Host name of the accessing computer
  • Time of the server request
  • IP address

This data is not merged with other personal data sources and is used for the technically error-free presentation and optimization of our website.


This website uses the Sentry service to improve technical stability by monitoring system stability and identifying code errors. Sentry is certified under the EU-US data protection agreement and is therefore committed to complying with EU data protection regulations.

The information collected by Sentry includes:

  • the browser type/version
  • the type of device
  • the operating system used
  • the URL of the page on which an error occurred
  • the time of the server request


This website uses the Vercel service. The provider is Vercel Inc, 340 S Lemon Ave #4133, Walnut, CA 91789, USA. Vercel is a cloud platform through which we provide our website. provide our website. This means that visits to our website are processed or routed through Vercel's servers. is routed through. The data associated with your visit to our website is also transmitted to Vercel transmitted. This is necessary so that your browser request can be processed successfully. This data includes:

  • the browser type/version
  • the operating system used
  • the referrer URL (the previously visited page)
  • the IP address
  • the time of the server request
  • Cookies

You can find Vercel's privacy policy at

The data processing is carried out on the basis of Art. 6 para. 1 lit. f GDPR, as the data transmission is necessary in order to be able to use the website.