// legal
Legal notice & privacy
Last updated: September 2026.
Owner
This personal website is run by Carlos Casanova, based in Barcelona (Spain). Contact: info@carloscasanova.dev.
Hosting
The site is static and hosted by Hostinger. Like any web server, it may record technical connection data (for example, the IP address and the requested page) in its access logs for security and operational purposes.
Cookies and tracking
This site uses no cookies, analytics or tracking tools, and fonts are served from this same domain. The only browser storage used is sessionStorage, for the transition animation between sections: it never leaves your browser and is cleared when you close the tab.
If you write to me, I will use your details only to reply. You can ask at any time for access to, correction or deletion of that data by writing to the same address.
Calculators
The calculators are educational tools and all calculations run in your browser. Editing fields does not add their values to the URL or send them to the server. Only pressing “Copy link” generates a URL containing the values you entered, including any amounts and income. Anyone receiving the link can see them; opening it sends those parameters to the hosting provider, where they may appear in access logs. After reading them, the calculator removes them from the address bar so reloading does not resend them. Sharing does not change the current page address.
Affiliate links
Some links to third-party services, marked “Referral”, are affiliate links: if you sign up through them I may receive a benefit, at no extra cost to you.
Intellectual property
Texts, images and code on this site belong to their author unless stated otherwise. Third-party trademarks and logos belong to their respective owners.