Privacy Policy

Short version: CalcMate has no accounts, no tracking of your calculations, and everything you type stays on your device.

What we don't do

• No account or signup — there is nothing to log into.
• No uploaded data — every calculation runs in your browser and inputs are never sent to us.
• No selling or sharing of personal data.

What the site does store

Your theme choice (light/dark) is saved in your browser's local storage. That's it — and clearing your browser data removes it.

Hosting

The site is served by a hosting provider that, like most web hosts, keeps standard access logs (IP address, page requested, time) for security and operational purposes.

Advertising

This site is supported by advertising. Third-party vendors, including Google, may use cookies to serve ads based on prior visits to this or other websites. You can opt out of personalized advertising in Google's Ads Settings, or opt out of third-party vendor cookies via aboutads.info.

Contact

Questions about this policy: contact us.