Privacy Policy

kJouleHub is designed to be simple and privacy-friendly. The calculators run in your browser, and the values you enter are used only to generate results on your device.

We do not collect, store, or transmit your calculator inputs. Your numbers stay on your device.

We do not require accounts or logins to use the site.

We do not use cookies for tracking purposes and we do not run third-party analytics that collect personal information.

Like most websites, our hosting provider may keep standard server logs (such as IP address, browser type, and request time) for security and performance monitoring. This information is handled at the hosting level and is not linked to your calculator inputs.

We do not integrate with third-party social media trackers. If we add any third-party services in the future, we will update this policy.

Since we don’t collect personal data or calculator inputs, there’s nothing for you to request, export, or delete from us related to your calculations.