Legal
Política de cookies
Lo mantenemos corto, porque no usamos muchas cookies.
Última actualización · 24 April 2026
1. The short version
This website does not use advertising, analytics or cross-site tracking cookies. No third-party tracker runs on these pages. We don't set a cookie banner because we don't need one under Spanish cookie law (Art. 22.2 LSSI): we only use cookies that are strictly necessary for the site to work.
2. What is a cookie
A cookie is a small text file that a website can store on your device when you visit. Similar technologies (localStorage, sessionStorage) work the same way for the purposes of this policy.
3. Cookies we use
Strictly necessary
Cookies required for the site to function correctly. No consent is required under Art. 22.2 LSSI.
- Session / CSRF cookie — set by our hosting layer when you submit the contact form, to protect against cross-site request forgery. It expires when you close your browser.
Analytics
None. We do not use Google Analytics, Plausible, Fathom or any other analytics product on this site.
Marketing / advertising
None. We don't run ads and we don't retarget.
Third-party embeds
The site does not embed YouTube videos, social widgets, chat bubbles or any other third-party iframe that would set cookies on your device.
4. Managing cookies
You can block or delete cookies through your browser settings. Because we only use strictly-necessary cookies, blocking them may prevent the contact form from submitting correctly, but will not otherwise affect your browsing.
Most browsers let you manage cookies under: Settings → Privacy & security → Cookies (or similar).
5. Changes
If we ever introduce cookies that require consent (for example, if we added analytics), we will update this page and implement a proper consent banner before those cookies are set.
6. Contact
Questions? esa@esadex.com.