Privacy Policy
The short version: this site collects no personal data, because it has no way to. Every conversion runs inside your browser and the numbers you type are never transmitted anywhere.
What the Site Collects
Nothing personal. There are no accounts, no sign-ups and no advertising trackers, and the site's own code sets no cookies. The one third-party service the pages load is described in the next section.
Analytics
The site uses Google Analytics to understand aggregate visitor traffic, such as which converters are visited and how often. Google Analytics sets cookies and processes usage data according to Google's own privacy policy. The numbers you type never enter that measurement, and the site itself does not collect names, emails or accounts.
Local Storage
If you use the light and dark theme toggle, your preference is saved in your browser's local storage so the site remembers it next visit. That value stays on your device, is readable only by this site, and disappears if you clear your browser data.
Server Logs
The hosting provider that serves these files may keep standard server logs (requested URL, timestamp, IP address, browser identifier) for security and operations, as virtually all web hosts do. The site itself neither accesses nor combines those logs with anything.
Future Advertising
Should advertising ever appear on this site, the ad provider would come with its own privacy policy, and this page would be updated to say exactly what changed before anything is collected.
Questions
Because the site stores nothing about you, there's no personal data to request, correct or delete. What you see on this page is the complete picture.