We've updated our cookie policy: We have clarified our privacy information: HubSpot currently stores the data in the USA; a move to the EU has been initiated. Our cookie-free basic statistics now only transmit campaign details (utm) from URL parameters. Session recording also captures the full page address including URL parameters and the window size. Your browser now also stores whether you have already rated an article. Cloudflare Turnstile also protects our server and AI tools. All other categories are unchanged.

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We use technically necessary cookies and browser storage. With your voluntary consent we additionally enable usage analysis with session recordings and heatmaps (Umami, self-hosted in Germany) and — where active — marketing services, external videos and the Calendly and HubSpot booking calendars. Each of these categories has its own switch. Some services process data in the USA. You can reject them or change your selection at any time.

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