Last updated: 16 October 2026
Cookie policy
Cookies are small files a website stores in your browser. This policy explains what this site stores in your browser, what for and for how long, in line with article 22.2 of Spanish Law 34/2002 (LSSI-CE) and the Spanish Data Protection Agency's cookie guide. In short: we do not use cookies that need your consent.
01What this site stores
We do not use cookies that need your consent. Everything listed here is strictly necessary, because the site needs it or because you asked for it, or stores nothing in your browser. That is why you will not see a cookie banner.
| Name | Owner | Purpose | Duration | Type |
|---|---|---|---|---|
| zo-locale | Zero One | Remembers the language you chose by hand | 12 months | Necessary |
| zo-assistant-v1 (session storage) | Zero One | Keeps your conversation with the AI assistant during the visit. Only if you use the assistant | Session | Necessary |
| Cal.com booking window | Cal.com, Inc. | Shows the calendar and makes your booking. Loads only when you open "Book a call", inside Cal.com's own window | Set by Cal.com | Necessary (you asked for it) |
| Cloudflare Turnstile | Cloudflare, Inc. | Checks that a person, not an automated program, is sending the form. Used only when you send the form | Set by Cloudflare | Necessary (security) |
| Vercel Web Analytics | Vercel Inc. | Aggregated count of visits and pages. Stores nothing in your browser and does not follow you across sites | Not stored | No storage |
02If we ever need your permission
We use no tool that needs it today. If we enable one, such as Google Analytics, it will be listed here and will not load until you accept it in a banner where "Accept" and "Reject" are equally visible.
Your choice would be kept in a first-party cookie (zo-consent, 12 months), and you could change it at any time from "Cookie settings" at the bottom of every page.
03Browser settings
You can also block or delete cookies from your browser: Chrome (support.google.com/chrome/answer/95647), Firefox (support.mozilla.org/kb/clear-cookies-and-site-data-firefox), Safari (support.apple.com/guide/safari/sfri11471) and Edge (support.microsoft.com/microsoft-edge). Blocking necessary cookies may stop parts of the site from working.
04Owner and changes
The owner of the items listed as Zero One is the data controller named in the privacy policy. We will update this page whenever what we store in your browser changes.