Data controller and contact
Michael Meierhoff
c/o IP-Management #12187
Ludwig-Erhard-Str. 18
20459 Hamburg
michael@meierhoff-systems.de
Public information portal
Agenten-Kompass is accessible without a user account. The application has no registration, contact form, or embedded videos. Fonts and illustrations are served as the website's own files.
Search and comparison
Search and filters run in the browser. The agents selected for comparison are stored in the URL parameter so you can share the comparison. The application does not use cookies or save selections in local browser storage. Example tasks are copied to the clipboard only after you click.
Hosting via OpenAI Sites
This website is provided through OpenAI Sites. For technical delivery, access data such as IP address, time, and requested URL is transmitted to the hosting infrastructure. Information about processing by the platform provider is available in its Privacy policy . Platform-side processing follows the hosting provider's terms.
Usage analytics with Rybbit
We use Rybbit through stats.meierhoff-systems.de to analyse how this website is used. The script records page views including URL parameters, referring pages, device and browser information, and clicks on buttons and external links. When selected page text is copied, up to 500 characters of that text are recorded. The script stores a random visitor identifier in browser local storage to recognise returning visitors. The IP address is transmitted to the analytics server when the script is loaded and analytics requests are sent. Session recording is disabled in the current configuration.
Contact by email
Clicking an email address opens your email program. A message is sent only by you. Submitted information is used to handle your request.
External links
External product pages open only after a click. From that point, the respective provider processes access data under its own rules. External sources and product logos are not loaded automatically from third-party servers.
Your rights
You can contact the email address above to request information, correction, deletion, restriction, objection, and address other privacy matters. You can file a complaint with a competent data protection supervisory authority.
As of 30 September 2026. Hosting-related contract and storage details will be added during further legal review.