Privacy

What this site does and does not collect.

Calcora is a static site. Calculator math runs on your device. We do not operate an application backend for these tools, so typed numbers are not received or stored by us.

Calculator inputs are not sent to us. We do not require an account. Shareable URLs keep values in the hash fragment (#…), which is not sent to the server on a normal page load.

Hosting (CDN and DNS) may log standard request metadata such as IP address and user agent, as any website host does. We do not use that for advertising profiles.

Some tools (currency, tax-like estimators) use figures bundled with the site, not live personal data. Do not enter secrets you would not put in a local spreadsheet.