Privacy Policy

The Short Version

What you type into our calculators stays in your browser. We do not ask for your name or email to use any tool. We use standard analytics to see which pages people use, and we may show ads and affiliate links in the future.

Calculator Entries

All calculations run in your web browser. Your age, height, weight and other entries are not sent to our server. To save you retyping, the calculators remember your body weight in your browser’s local storage. Only your browser can read it, and you can clear it at any time by clearing this site’s data in your browser settings.

Information We Collect

• Analytics. We use Google Analytics through Google Site Kit to count visits and see which pages are used. It collects data such as pages viewed, approximate location, device and browser type, and sets cookies to do so.
• Server logs. Like most websites, our host records IP addresses, browser type and pages requested to keep the site secure and running.
• Contact form. If you contact us, we receive the name, email address and message you send. We use it only to reply to you.
• Spam protection. Comment and form submissions may be checked for spam.

Cookies

Cookies are small files a website stores in your browser. We use cookies for analytics and, if we add advertising, ad partners may set cookies to show and measure ads. You can block or delete cookies in your browser settings. The calculators work without cookies.

Advertising and Affiliate Links

The site may show ads served by third parties such as Google. These partners may use cookies to show ads based on your visits to this and other websites. You can manage personalized ads at Google Ad Settings.

Some links on the site may be affiliate links. If you buy something after clicking one, we may earn a commission at no extra cost to you. Affiliate partners may use cookies to track that a purchase came from our link.

How We Share Information

We do not sell your personal information. We share data only with the service providers that run the site, such as our host and analytics provider, or when the law requires it.

Your Choices and Rights

Depending on where you live, you may have the right to access, correct or delete personal information we hold about you, and to opt out of certain uses. To make a request, use our contact form.

Children

This site is meant for adults. We do not knowingly collect personal information from children under 13.

Changes to This Policy

If we change this policy, we will update the date at the top of this page.