Cookie policy
Last updated: 20 October 2026.
Who is responsible
Evoluzziona Technology Innovation S.L., tax ID ESB99347189, Calle Zarauz 109 3.ª, 20018 Donostia (Gipuzkoa), Spain. Contact:
What cookies are
They are small files a site stores in your browser to remember your choice or to measure how the site is used. Here, "cookies" also covers similar technologies such as local storage.
How you manage your consent
The first time you visit we show you a notice. You can accept, reject or choose categories, and rejecting is as easy as accepting. Cookies that are not technical are only activated if you accept them. You can change your choice at any time with the "Cookies" button on the site or the settings link in the notice. We remember your choice for up to 13 months and ask again if we change the cookies we use.
Technical cookies (always on)
They are needed for the site to work and to remember your choice. They do not require consent.
- evo_consent, evo_consent_preferences, evo_consent_statistics and evo_consent_marketing (first-party): store what you have accepted or rejected. Duration: up to 180 days.
- Joomla session cookie (first-party, with a random alphanumeric name): keeps the site's technical session. It lasts as long as the browser session.
Statistics cookies (only if you accept them)
They help us know how many people visit the site, where they come from and which pages they find useful. We use them to improve the content and to measure our campaigns.
- Google Analytics 4 (Google Ireland Limited / Google LLC): _ga and _ga_<ID>, first-party, tell visitors and sessions apart. Duration: up to 2 years. More information in Google's privacy policy.
- Matomo (web analytics): _pk_id (identifies the visitor, up to 13 months), _pk_ses (session, 30 minutes) and _pk_ref (visit origin, up to 6 months, if enabled).
- Microsoft Clarity (Microsoft Corporation): heatmaps and anonymous session recordings to see which parts of the pages are confusing. Cookies: _clck (up to 1 year), _clsk (1 day), CLID (up to 1 year), ANONCHK (10 minutes), MR (7 days), MUID (up to 13 months) and SM (session). Clarity masks sensitive data typed into forms.
- evoOrigin (our own visit attribution tool, installed on this site): it sets no cookies of its own. If you accept statistics, it records where you come from (source, medium and campaign), the landing page and your truncated IP, to know which origin generates enquiries. These records are kept for 90 days and afterwards only remain as anonymous counters. If you do not accept statistics, evoOrigin does not record your visit.
Marketing cookies
We do not use advertising cookies or advertising tracking.
International transfers
Google and Microsoft may process data outside the European Economic Area. They do so with the safeguards provided by the GDPR, such as standard contractual clauses or the EU-US Data Privacy Framework.
Legal basis
Technical cookies rely on our legitimate interest in keeping the site working. The rest rely on your consent, which you can withdraw at any time without affecting what happened before.
How to delete or block cookies in your browser
You can delete or block them in your browser settings (Chrome, Firefox, Safari, Edge...). If you block the technical ones, some features of the site may stop working.
Changes to this policy
If we change the cookies or services we use, we will update this page and ask for your consent again if needed.
More information
See our privacy policy to learn how we process your data and how to exercise your rights. You can write to us at