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Cookie policy

This site runs without advertising cookies or third-party analytics. We only use the storage strictly necessary for the site to remember your preferences.

Last updated: July 27, 2026

1.What cookies are

A cookie is a small file that a website stores on your device when you visit it. Local storage serves a similar function. Both allow information to be remembered between visits, such as your language or your chosen visual theme.

This English text is provided for convenience. In the event of any discrepancy, the Spanish version published on this same website prevails.

2.What this site uses

NEXT_LOCALE (technical cookie):
stores the language you selected so the site appears in your language on later visits. Lifetime: up to one year.
theme (local storage):
stores whether you prefer light mode, dark mode or the system setting. It stays in your browser until you clear the site data.

Both are first-party and either strictly technical or a personalisation requested by the user, and are therefore exempt from prior consent under article 22(2) of the Spanish LSSI-CE. That is why this site does not display a cookie banner.

3.Third-party cookies

We currently use no analytics, advertising or social media cookies on this website. If we add measurement or advertising tools in the future, we will update this policy and ask for your prior consent through a settings panel allowing you to accept, reject or choose by category.

Our content delivery network provider may use cookies that are strictly necessary for the security of the service (for example, to mitigate automated attacks).

4.How to manage storage

You can delete or block cookies and local storage from your browser settings. If you do, the site will stop remembering your language and theme preference, but will otherwise keep working normally.

  • Chrome: Settings → Privacy and security → Cookies and other site data.
  • Firefox: Settings → Privacy & Security → Cookies and Site Data.
  • Safari: Preferences → Privacy → Manage Website Data.
  • Edge: Settings → Cookies and site permissions.

Questions about this document? Write to [email protected].