Privacy policy

Last updated: November 2026.

Your inputs

Every tool on CalcWhen runs in your own browser. The text you paste, the dates you pick, and the passwords you generate are never sent to us, saved by us, or shared by us. There are no accounts and no sign-ups.

Advertising

This site is supported by advertising served by Google AdSense. Google and its partners may use cookies to serve ads based on your prior visits to this and other websites. You can opt out of personalised advertising at Google Ads Settings, and learn how Google uses data from sites that use its services at policies.google.com.

Analytics

We may use privacy-respecting aggregate analytics to count page visits. Aggregate counts never include the values you type into a tool.

Embedded tools

Sites that embed our tools load them from calcwhen.com; the same in-browser rule applies — inputs stay in the visitor's browser.

Contact

Questions about this policy: hello@calcwhen.com.