Cookie policy
This website does not use advertising cookies. We only use analytics cookies (Google Analytics) to know how many people visit us and which pages they find useful, and only if you accept them in the notice shown on your first visit. If you reject them, no analytics cookie is set.
Analytics: Google Analytics
If you accept, Google Analytics 4 (Google Ireland Ltd.) sets the cookies _ga and _ga_PX3V6RJKCS, which last up to 2 years and are used to tell visits apart anonymously. We also count how often WhatsApp, phone or e-mail links are clicked and how many requests are sent from the calculator, without personal data. Your choice is saved in your browser (sv-consent, local storage).
Calculator local storage
The price calculator may save the list of windows you are preparing in your own browser (local storage), so you do not lose it if you reload the page. This is technical storage needed for that service; it is not sent to anyone until you decide to send us your request. You can delete it at any time from the calculator itself or from your browser settings.
External links
Links to WhatsApp or Google Maps open third-party services, which apply their own privacy and cookie policies.