Cookie policy
Which cookies this viewer uses, what they are for and how to change them. Every cookie here today is first-party and technical: it stores what you chose.
Last updated: 17 September 2026
Cookies we use
All of them are first-party (set by this site, not by a third party) and technical: they remember your preferences so the viewer does not forget them. None is used to measure you or for advertising.
| Name | Lifetime | Purpose |
|---|---|---|
| ie-consent | 1 year | Remember your decision about the cookie notice |
| ie-locale | 1 year | The language you chose |
| ie-theme | 1 year | The light or dark theme you chose |
| ie-basemap | 1 year | The base map you chose |
The chosen language is also stored in the browser's local storage, for the same technical purpose.
That is why this site needs no banner
Cookies strictly necessary to provide the service, and those storing a preference chosen by the user, are exempt from prior consent (art. 22.2 of Spanish Law 34/2002).
Since there is no analytics configured on this site today, all our cookies are technical and no cookie notice is shown. The notice only appears if some day a measurement that does need consent is configured.
If Google Analytics is ever switched on
It is not switched on today. If it were, these cookies would appear, and only after you accepted them: nothing from Google is loaded without prior consent.
| Name | Owner | Lifetime | Purpose |
|---|---|---|---|
| _ga | Google (United States) | 2 years | Tell visitors apart |
| _ga_<ID> | Google (United States) | 2 years | Keep the Analytics session state |
Managing cookies in your browser
Every browser lets you see, delete and block cookies from its privacy settings. If you block ours the viewer still works, but it will forget your language, your theme and your base map on every visit.
Language
This is a translation of the Spanish original. In case of any discrepancy, the Spanish version prevails.