With your consent we would like to analyse how our pages are used and measure the success of our advertising. You decide for each purpose separately:
You can withdraw or change your consent at any time under “Cookie settings”.
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Umami (Heatmaps, Sitzungsaufzeichnungen): on our own server in Germany; no cookies; deleted after 90 days
Google Ads: Google Ireland Limited; measuring our ad performance and remarketing; transfer also to Google LLC in the USA (EU-US Data Privacy Framework)
OpenAI Ads: OpenAI Ireland Ltd; measuring the performance of our ads in ChatGPT; cookies "__oppref" and "__obref"; processing also in the USA
Data processed includes, for example, IP address, pages visited, device and browser details and, for heatmaps and recordings, mouse movements, clicks and scrolling. The legal basis is your consent (Art. 6(1)(a) GDPR, Section 25(1) TDDDG).
