Access to this Website may involve the use of cookies. Cookies are small amounts of information stored in the browser so that the server can later read certain information. They make browsing easier and do not damage the device.

Cookies that can identify a person are personal data. The Privacy Policy therefore applies. Advertising cookies (Meta Pixel) require consent (“Accept all”). Consent can be withdrawn from the footer (“Cookie settings”).

The Spanish version of this policy is the legally binding text.

Cookies we use

Marcius Seguridad SL does not embed social-network plugins. We only use the tools below.

1. Essential (always)

These load even if the User chooses “Essentials only”.

Cookie preference (marcius-cookie-consent, local storage): remembers whether the User accepted all or essentials only.
Google Tag Manager (GTM-K5WNTGX8): technical tag container.
Google Analytics 4 (Google Ireland Ltd. / Google LLC): visits, page views and traffic source. May use cookies such as _ga and _ga_*. Typical retention: up to 14 months. Policy: policies.google.com/privacy.
Microsoft Clarity (Microsoft Ireland Operations Ltd. / Microsoft Corporation): heatmaps, clicks and pseudonymised session recordings to improve usability. Policy: microsoft.com/privacy.

2. Advertising / marketing (only if you accept all)

Meta Pixel (Meta Platforms Ireland Ltd.): Facebook and Instagram campaign measurement, audiences and retargeting. May use cookies such as _fbp. Policy: facebook.com/privacy/policy and facebook.com/policies/cookies.

3. Social links

The footer includes links (not embedded plugins) to Facebook, Instagram and LinkedIn. Clicking them takes the User to those platforms and their own policies. We do not set Twitter/X, YouTube or Pinterest cookies.

International transfers

Google, Meta and Microsoft may process data in the United States or other countries, using standard contractual clauses and, where applicable, the EU-US Data Privacy Framework.

How to change or withdraw consent

Use the banner (“Accept all” or “Essentials only”). Later, use “Cookie settings” in the footer. You can also delete cookies in the browser. If you choose essentials only, the Website still works with analytics (GA4 and Clarity); the Meta pixel will not load.

This Cookie Policy was updated on 30/08/2026.