Last updated: July 2026
This policy describes what information this website handles. The short version: the calculators run entirely in your browser, and we collect as little as possible.
What you type into the calculators
Times, breaks, pay rates and other values you enter are processed on your device only. They are never transmitted to our server or anyone else's. The auto-save feature stores your entries in your own browser's local storage so they're still there when you return; clearing your browser data removes them. The "shareable link" feature encodes your entries into the link itself — share such a link only with people you want to see those values.
Server logs
Like nearly every website, our web server keeps standard technical logs (IP address, page requested, browser type, timestamp) for security and to keep the site running. These are routinely rotated and are not used to identify or profile visitors.
Cookies, analytics and advertising
The site may use privacy-respecting analytics to understand which tools are used and how fast pages load. If advertising is present, ad providers (such as Google AdSense) may use cookies or similar technologies to serve and measure ads; you can opt out of personalized advertising at Google's Ads Settings. We do not sell personal information.
Children's privacy
The site is a general-audience utility and does not knowingly collect personal information from children under 13.
Your choices
You can use every tool without creating an account or providing any personal details. To remove saved calculator entries, clear this site's data in your browser settings. To stop any cookie-based measurement, use your browser's cookie controls or an ad/tracker blocker — the calculators work fine with them enabled.
Changes and contact
If this policy changes, the date above will be updated. Questions about privacy on this site: contact us.