Privacy
Controller
Dr. Nina van Sprundel, Grabacherstrasse 24, 6354 Vitznau, Switzerland, info@maison-blanc.ch. We process personal data in accordance with the Swiss Data Protection Act.
Visiting the website
When you visit, the server processes technically necessary data such as IP address, time and page requested. We use no cookies, no analytics and no advertising services. We deliver fonts, pictures, films and maps ourselves. The website runs on servers in Switzerland and is delivered through the Cloudflare network.
Enquiry form
We use the details from the form only to answer your enquiry. Resend (Resend, Inc., USA, sending via servers in the EU) handles the e-mails to us and the confirmation to you.
Concierge
Questions to the concierge are sent to our language service to be answered (OpenAI, USA; in the event of an outage, a self-operated model). Please do not share personal data in the conversation. We do not store the conversation; it exists only in your open browser window.
Your rights
You may request information about your data, its correction or its deletion at any time. Write to info@maison-blanc.ch.
Last updated: November 2026