Cookies

What the portal stores in your browser.

Version 1.0, in force from 28 September 2026.

The portal uses no cookies, neither its own nor third-party ones, and loads no third-party services that would set them: the typefaces and the charts are served from the site itself.

The only thing it stores in your browser is your choice of light or dark theme, in the browser’s own local storage, and only if you change the theme. It identifies no one and is not sent to any server. It is removed when you clear the site’s data in your browser.

Nor does the data API use cookies to answer public queries, or the rights form to receive a request.