Legal
Cookie policy
This site uses no cookies. Here is the detail of the little it does store.
Last updated: 31 August 2026
Document pending completion: the owner's identifying details are missing and will be published once registration is formalised.
We do not use cookies
This website sets no cookies of any kind: none of our own and none from third parties, no analytics, no advertising, no social media. That is why you will not see a banner asking for consent: there is nothing to consent to.
What we store in your browser
Only one thing: if you pick the light or dark theme with the button in the header, we save that preference in your browser's local storage, under the key “vitral-theme”. It exists so the site remembers your choice next time.
- It holds no personal data and no identifiers.
- It is never sent to a server: it does not leave your device.
- It is only created if you press the theme button. Leave it alone and nothing is stored.
As it is strictly necessary to provide a service you have expressly requested, it is exempt from prior consent under article 22.2 of Spanish Law 34/2002.
How to delete it
You can remove it at any time by clearing this site's browsing data from your browser settings. After that, the site will follow whichever theme your operating system is set to.
Analytics
We do not measure traffic on this site. If we add an analytics tool in future it will be cookieless and will not collect personal data, and this page will be updated before it goes live.