Cookie policy

Definition: we use cookies and similar technologies (local storage in your browser) to remember preferences and, only if you allow it, to measure usage anonymously.

Technical (always on): remember your theme (light/dark), your language (ES/EN) and your cookie choice. Needed to provide the service, they do not require consent and are stored in your browser.

Measurement (optional, only with your consent): if you accept, we enable Google Analytics 4 (visits and events, Google cookies, no ads or individual profiles), Vercel Web Analytics (pages visited; per Vercel's documentation it sets no cookies and the anonymous identification expires after 24 hours) and Vercel Speed Insights (anonymous page performance metrics). If you reject, none of them loads.

Advertising: we do not use third-party advertising cookies or ad networks. No marketing transfers.

Legal basis: technical — legitimate interest / service provision; measurement — your consent (Art. 6.1.a GDPR) and ePrivacy. You can withdraw it at any time.

How to manage: use the banner on arrival or “Manage cookies” in the footer. You can also clear site data in your browser settings. Withdrawal does not affect the lawfulness of prior processing.

Withdrawal: once you save the change we stop starting new measurements and, from the next page load, no measurement data is sent. On the page you already have open, the browser may finish loading what was already underway.

Duration: your choice is kept until you change it or clear browser data; measurement only while it is enabled.

More: privacy at /privacy and legal notice at /legal. Last updated: October 2026.