What we collect
Information you provide
When you submit a tour request, talk to our assistant MILA, or fill out a form on this site, we collect the information you choose to share — typically your name, email, phone number, the model you're interested in (Gaudí, Gracia, or Casa Milà), your preferred visit window, and any context you write in a free-text field.
We also collect information your browser sends automatically: IP address (stored as a one-way hash, not in raw form), referring URL, user agent, language preference, and the marketing campaign that brought you here (UTM parameters). We use these to understand what's working and to improve the site.