Cookie policy
This website does not use cookies
stakker.es does not install any cookies, whether first-party or third-party, and does not store anything in your browser (neither local storage nor identifiers). We do not use Google Analytics or any other external measurement tool, and we do not load third-party scripts, fonts or videos, which is why you will not see a cookie notice: there is nothing to accept or reject.
The diagnostic form and the appointment booking do not use cookies either: what you type goes directly to our server and is handled as explained in the privacy policy. If you click the WhatsApp link or the call link, you leave this website and the terms of those services apply.
Data controller
- Data controller: Samuel Martínez García (STAKKER SYSTEMS)
- NIF: 53928594B
- Email: [email protected]
- Website: https://stakker.es
How we measure site usage without cookies
To find out which pages are visited, how far they are read, which buttons are clicked and how long the website actually takes to load, we use our own system hosted on our server in the European Union. It works as follows:
- It does not store cookies or anything else on your device and does not share data with anyone.
- To count distinct visitors, the server combines your IP address and your browser name with a random key that changes every day and exists only in memory. The result is a short code that cannot be reversed; the IP address is not stored and, from the following day, it is no longer possible to link visits together.
- It only records actions on the website (page view, scrolling, button click, successful or failed form submission, loading times). It never stores what you type, nor your email address, nor your telephone number.
- Of the referring page it only keeps the domain, and of the address, the campaign tags (UTM).
- The data is kept for a maximum of 13 months and then deleted.
Legal basis: legitimate interest in maintaining and improving the site (Art. 6(1)(f) GDPR). You can object by writing to [email protected].
If we ever used cookies
If in future we introduced cookies that are not strictly necessary, we would ask for your consent beforehand with a clear notice and would update this page with the details of each one (name, provider, purpose and duration).
How to manage cookies in your browser
Although this website does not use them, you can review or delete the cookies of any site from your browser:
- Chrome: Settings > Privacy and security > Cookies
- Firefox: Settings > Privacy & Security > Cookies
- Safari: Preferences > Privacy > Manage Website Data
- Edge: Settings > Cookies and site permissions
Contact
For any questions: [email protected] | 624 122 161
For more information about your rights, see our Privacy policy.
Last updated: 7 October 2026