Prof Dr. Holger Broich

Our website uses the re-targeting technologies of Criteo SA to use advertising IDs and cookies to show advertisements on partner websites, apps and emails to visitors to our site who are interested in our products. 

To make potential users and customers as well as visitors to our site via Facebook and Instagram aware of our online offers, we use the online advertising program "Facebook Advertising" and, within the framework of Facebook Advertising, conversion tracking and Facebook retargeting pixel.

The function of remarketing or "similar target group" from Google Inc. enables the provider to target visitors to the website with targeted advertising by displaying personalised, interest-based ads for visitors to the provider's website when they visit other websites on the Google Display Network.

This website uses DoubleClick by Google to serve relevant ads to users, to improve reports for the campaign performance, or to prevent a user from seeing the same ads more than once. 

Akanoo uses cookies, which are stored on your computer, to help the website analyse how users use the site to optimise our online services.

trbo GmbH uses cookies, which are stored on your computer and enable an analysis of the use of our website. The following information is collected: Which pages are visited when, how often and in which order, which products are searched for, which links or offers are clicked on and which orders are placed. This information helps us to control, analyse and optimise our online offering.