Black Stallion GmbH is responsible for this website. We use the contact details and message you submit to process your enquiry and communicate with you. Website and enquiry data are hosted on AWS infrastructure in Zurich, Switzerland. Technical access logs help operate and protect the service. A language preference cookie remembers your selection; a session cookie protects contact forms. No advertising trackers are used on this website. You may request information, correction or deletion of your personal data by contacting info@blackstallion.ch. We retain enquiry data for the time needed to handle the request and meet applicable obligations.