Privacy policy

Last updated 2026-09-14.

What this site does not do

CalcSolver has no accounts, no sign-in, and no tracking cookies. Every calculator on this site runs entirely in your browser — the numbers you type are never sent to a server, logged, or stored anywhere by us.

Standard server logs

Like any website, the hosting server records basic technical request data (IP address, browser type, page requested, timestamp) for security and reliability purposes. These logs are not used to identify individual visitors.

Advertising

This site does not currently run advertising. If that changes, this policy will be updated first, and the update date above will move — see the site's About page for how the site is run.

Changes to this policy

Any material change to what this site collects or how it's used will be reflected on this page, with the date above updated to match.