Cookie policy

This website sets no cookies at all and uses no analytics, advertising or third-party resources. The only things stored on your device are two local storage entries belonging to this domain, detailed below; for the one that is not strictly necessary, your prior consent is requested through a notice.

What are cookies and local storage?

A cookie is a file downloaded to your computer or device when you access certain web pages, and which allows a website, among other things, to store and retrieve information about browsing habits. Local storage does the same thing by keeping the information inside the browser. Spanish law (art. 22.2 LSSI) treats both alike, so both are disclosed here.

What is stored on your device

Both entries are local storage, not cookies, but they are described using the same classification the law requires for cookies: origin, type, purpose and retention period.

gc_consent_v1
Origin: first-party (stored by this same domain, gc-xxi-group.com; not third-party).
Type: technical, strictly necessary; exempt from consent.
Purpose: to remember whether you accepted or rejected, so you are not asked again on every page. It is essential in order to honour your choice. It holds only your choice and the date you made it.
Retention period / expiry: 12 months from when you make your choice. After that it is deleted automatically and you are asked again. It is deleted sooner if you change your choice via “Cookie settings” or clear your device’s browsing data.

na_attr
Origin: first-party (stored by this same domain, gc-xxi-group.com; not third-party).
Type: analytics / measurement; not exempt from consent: stored only if you accept it.
Purpose: to record how you reached the website (search engine, social network, campaign or a link from another site) so we can handle your enquiry better and know which channels work. It contains the referring page, the first page you visited, any campaign or ad-click parameters in the link (if present) and the date. It holds neither your name, your email nor any other data that directly identifies you, is never shared with third parties and is not used for advertising. It only leaves your device if you send us the contact form, in which case it travels together with your enquiry.
Retention period / expiry: 30 days from your first visit. After that it is deleted automatically. It is deleted sooner if you withdraw your consent via “Cookie settings” or clear your device’s browsing data.

Third-party cookies: none are used. The site loads no external fonts, maps, videos, analytics or advertising pixels. If any such tool were enabled in future (for example Google Analytics or an anti-spam system such as reCAPTCHA), your prior consent would be requested and this policy updated.

How to accept, reject or change your choice

The first time you visit, a notice appears with two equally accessible options: Accept and Reject. If you reject, the site works exactly the same and nothing is stored beyond your own choice.

You can change your mind at any time from the “Cookie settings” button in the footer: it shows the notice again and clears anything previously stored. You can also allow, block or delete cookies and local storage through your browser settings.

More information

If you have any questions about this cookie policy you can write to info@gc-xxi-group.com or use our contact form or by calling +34 647 76 54 75.

Last updated: 1 October 2026.