Last updated: 15 November 2026
This policy provides information on the use of cookies and similar technologies on the website of AQUANTICA ZERO, S.L. (NIF B22762017, Calle Francisco Silvela, 110, 28002 Madrid; aquantica.eu@gmail.com).
1. What are cookies?
Cookies are small data files that a website stores on your device during your visit. This policy also applies to similar technologies, such as the browser’s local storage.
2. What we use on this site
This site currently uses only the items listed below. Essential items do not require consent; the others are activated only if you accept them.
| Name | Type | Owner | Purpose | Duration | Category |
|---|---|---|---|---|---|
aq_consent |
Local storage | First-party | Remembers your cookie choice | Until you change it or clear your browser data; you will be asked again after 24 months at most | Essential |
aq_ref |
Local storage | First-party | Remembers the personal link you arrived through, to attribute the signature | Until you sign or clear your browser data | Essential |
cf.turnstile.u (Cloudflare Turnstile) |
Local storage | Cloudflare (challenges.cloudflare.com domain) | Protects the forms against automated submissions. Only loaded when you start filling in a form | Until you clear your browser data | Essential |
YouTube storage (ytidb::LAST_RESULT_ENTRY_KEY, yt-player-caption-persistence, yt-icons-last-purged, YtIdbMeta database) and, depending on the browser, YouTube cookies |
Local storage, IndexedDB and cookies | Google (youtube-nocookie.com domain) | Stored when you play a YouTube video embedded on the site, only if you have accepted functional cookies | Persistent, until you clear your browser data | Functional |
The site does not currently use analytics or marketing cookies. Visits are measured with a tool that does not use cookies or identify individuals. If optional cookies are added in the future, your consent will be requested and this table will be updated.
3. Types of cookies
- Essential or technical: necessary for the site to work and remain secure. They cannot be switched off.
- Functional or personalisation: enable additional features, such as playing videos hosted on external platforms.
- Analytics: help us understand how the site is used.
- Marketing: used to measure campaigns and show advertising.
4. How to manage or withdraw your consent
On your first visit, the “Privacy settings” notice lets you accept all, reject or customise the optional categories, each option being equally easy. You can change your choice at any time using the “Cookie settings” link in the footer.
You can also set your browser to block or delete cookies. If you block the essential ones, some forms may not work.
5. Legal basis
Essential cookies are used under Article 22.2 of the LSSI-CE, as they are necessary to provide the service requested. Functional, analytics and marketing cookies are set only with your consent (Article 22.2 of the LSSI-CE and Article 6(1)(a) GDPR), which you may withdraw at any time.
6. Changes to this policy
This policy may be updated when the cookies used or the applicable law change. The current version will always be available on this site.
The Spanish version of this policy prevails in case of discrepancy.