Last updated · June 2026
01What cookies are
Cookies and similar technologies (such as browser local storage) are small pieces of information a website stores on your device. Some are strictly necessary for the site to work or to remember choices you make; others (analytics, advertising) track your activity and require your prior consent under the EU ePrivacy rules and Spanish LSSI.
02What this site uses
NO CONSENT BANNER REQUIRED: TECHNICAL STORAGE ONLY
| Name |
Type |
Purpose |
Duration |
oa-theme |
Local storage · technical |
Remembers your Day / Night display preference |
Until you clear your browser data |
oa-lang |
Local storage · technical |
Remembers your EN / ES language choice |
Until you clear your browser data |
PHPSESSID |
Session cookie · technical |
Keeps your session while signed in to the client area (portal). Strictly necessary; set only if you log in. |
Deleted when you close the browser |
These items are strictly technical and requested by you; under Art. 22.2 LSSI and EDPB/AEPD guidance they are exempt from consent. This site sets no analytics, advertising or third-party cookies, and loads no third-party resources while you browse: fonts and all assets are served from our own hosting.
03If this ever changes
Should we ever add analytics or any non-essential cookies, we will first display a consent banner allowing you to accept or reject them, and we will update this policy with the full list and purposes before they are activated.
04How to delete stored preferences
You can remove the stored preferences at any time from your browser settings (clear site data / local storage for this domain). The site will simply revert to its defaults: Day mode and English.
See also our Legal notice and Privacy policy.