For statistical analysis and error diagnostics the following data will be saved when accessing sites of this web server and when opening files:

date and time    
IP-address of the accessing program
our web server address
accessed file (access address)
HTTP status code
size of transferred data (in bytes)
„referrer“ address, if available
browser type, if available
operating system


The records will be deleted after 7 days.
The correct display of some information or web page navigation may require programs (e.g. JavaScript). All relevant information can however be accessed also without JavaScript. These options can be deactivated in your web browser.
The use of cookies can be suppressed by changing the settings of the browser. Deactivating cookies can result in reduced functionality of the website.
Protected internal pages may only be accessed by members of the groeschel-lab of the University of Duisburg-Essen.
Further information on the privacy policy of the University of Duisburg-Essen can be found here.

Changes to the privacy notice

We take the liberty to adjust our privacy notice from time to time, to our privacy notice up-to-date with the most recent regulations. For your own protection we advise to inform yourself about the privacy terms on a regular basis. By using our web pages you herewith agree with our privacy terms in its current form and its updates.