Privacy Policy
Last updated: 15 January 2026
Our commitment to privacy
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.
What we collect
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.
Cookies & tracking
We do not use cookies for tracking purposes and we do not run third-party analytics that collect personal information.
Server logs
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.
Third-party services
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.
Your choices
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.
Changes to this policy
We may update this policy from time to time. Any changes will be posted on this page with a revised “Last updated” date.