Last updated: May 21, 2026
Summary: CalcHub does not collect personal information. All calculations run entirely in your browser. We do not store your inputs or results. We use Google AdSense and Google Analytics, which may use cookies as described below.
Welcome to CalcHub ("we", "us", or "our"). We operate the website located at yourcalchub.com. This Privacy Policy explains how we handle information when you visit our website and use our free online calculators.
By using CalcHub, you agree to the practices described in this Privacy Policy. If you do not agree, please discontinue use of our website.
CalcHub is designed with your privacy in mind. We do not collect:
All calculator inputs and outputs are processed entirely within your browser and are never transmitted to our servers.
Like most websites, we collect certain non-personal technical information automatically when you visit:
This information is collected in aggregate and cannot be used to identify you personally. It helps us improve our calculators and understand which tools are most useful.
CalcHub uses cookies for the following purposes:
You can control cookies through your browser settings. Disabling cookies may affect website functionality. To opt out of Google Analytics, visit tools.google.com/dlpage/gaoptout.
We use Google AdSense to display advertisements on our website. Google AdSense is a third-party advertising service operated by Google LLC. Google uses cookies and web beacons to serve ads based on your prior visits to our website and other sites on the internet.
You may opt out of personalised advertising by visiting Google's Ads Settings. For more information on how Google uses data, visit Google's Privacy & Terms.
We use Google Analytics to understand how visitors use our website. Google Analytics collects anonymised data such as pages visited, time on site, and browser type. This data is processed by Google in accordance with their Privacy Policy. No personally identifiable information is shared with Google Analytics.
Our website may contain links to third-party websites. We are not responsible for the privacy practices of those websites. We encourage you to review the privacy policy of any third-party website you visit.
CalcHub is not directed at children under the age of 13. We do not knowingly collect personal information from children under 13. If you believe a child under 13 has provided personal information on our website, please contact us and we will take steps to remove that information.
Since we do not collect personal data, there is minimal security risk to your personal information. Our website uses HTTPS encryption for all pages. However, no method of internet transmission is 100% secure.
We may update this Privacy Policy from time to time. When we do, we will update the "Last updated" date at the top of this page. We encourage you to review this policy periodically. Continued use of CalcHub after changes constitutes acceptance of the updated policy.
If you have any questions about this Privacy Policy, please contact us: