Cookie policy

Last update: 5 May 2026

1. What are cookies

Cookies are small text files that a website may store in the user's browser to remember information between visits. They can be strictly necessary (technical), analytical (to measure usage) or advertising (to display personalised ads or measure their performance).

2. Cookies used by this site

This site does not install first-party or third-party cookies.

The analytics tool we use, Umami, is self-hosted on our own infrastructure and, by design, does not place cookies on the user's browser, does not track individuals and truncates IP addresses. It only collects aggregated information (page visited, browser, approximate country) which does not identify a specific person.

We do not use Google Analytics, Google Ads, social-media pixels or any other third-party tracking technology.

3. Cookies when clicking external links

When the user clicks an external link (for example, to one of our profiles on GitHub or LinkedIn), they leave this site and become subject to the cookie policy of the destination, which is the responsibility of those sites.

4. How to manage cookies

Even though this site does not install cookies, all modern browsers allow users to review, delete or block cookies from any site. The relevant options are usually under Preferences / Privacy and Security.

5. Changes

If cookies are introduced in the future (for example, to improve the experience with a chat widget or for advertising campaigns), this policy will be updated and user consent will be requested before installing them, in accordance with article 22.2 of the Spanish LSSI-CE.