Privacy Policy
Calculivo is a free static website. We don't ask you to sign up, we don't store form input on our servers, and your calculations never leave your browser. This page explains exactly what data is collected when you visit the site and who is collecting it.
Information we do not collect
We do not run a database. We do not have user accounts. Numbers you type into any calculator are processed entirely in your browser using JavaScript — they are not transmitted to us or to any third party.
We do not use first-party cookies for tracking, fingerprinting, or behavioural advertising.
Information our hosting provider may log
Like every website, our hosting provider records standard server logs including your IP address, browser type, referrer URL, and the pages you request. Logs are retained for a short period for security and abuse monitoring.
Third-party services
Google AdSense may serve personalised or non-personalised advertising on this site. AdSense uses cookies and similar technologies to measure ad performance and (with consent) to personalise ads. You can opt out at google.com/settings/ads or via the cookie banner on this site.
Google Analytics (if enabled) collects pseudonymous usage data such as which pages you visit and how long you stay. IPs are anonymised before storage.
Both services are governed by Google's own privacy policy: policies.google.com/privacy.
Your rights (GDPR, CCPA and similar)
If you are in the EU, UK or California you have the right to access, correct, delete, or restrict processing of personal data we hold about you. Because we do not maintain user accounts, in practice this is limited to data held by our third-party advertising and analytics partners — please contact those services directly to exercise these rights.
To withdraw consent for personalised ads or analytics on this site, click the cookie-preferences link at the bottom of any page.
Contact
Questions about this policy? Reach us via the contact page.