easyonlinecalculator

Privacy Policy

Calculators run in your browser. What you type into them is not sent to us.

Last updated October 23, 2026

The short version

We do not require accounts, we do not ask for personal details to use a calculator, and we do not sell personal data. We use Google Analytics to understand how the site is used in aggregate.

What you enter into calculators

  • Calculations run entirely in your browser.
  • The values you enter and the results you see are not uploaded to our servers and are not stored by us.
  • No account or sign-up is needed to use the site.

Analytics

We use Google Analytics (GA4), provided by Google, to measure traffic: which pages are visited, roughly where visitors come from, and what device and browser they use. Google Analytics may set cookies or use similar technologies and receives data such as your IP address, page URLs and technical details of your device. It does not receive the values you type into calculators. Automated browsers are excluded from analytics.

You can opt out with a browser setting or extension that blocks analytics, or with Google's Analytics opt-out browser add-on. Google's handling of data is described in its privacy policy.

Advertising

The site does not show advertising today. If we add it in the future, we will describe the advertising partners and any cookies they use on this page before it goes live.

Cookies

The site itself does not set cookies for accounts or tracking. Cookies, if any, come from the analytics service described above.

Email you send us

If you email [email protected], we receive your email address and the content of your message. We use it only to reply and to improve the site, and we do not share it with third parties. We delete correspondence when it is no longer needed.

Your rights

Depending on where you live (for example under the GDPR or CCPA), you may have the right to access, correct or delete personal data held about you, and to object to its processing. Since we hold almost no personal data, this mostly concerns email you have sent us; write to us and we will help.

Children

The site is a general-audience tool and is not directed at children under 13. We do not knowingly collect personal data from children.

Changes to this policy

We may update this policy as the site changes. The date at the top shows the latest revision. Questions? See the contact page.