Calculators on this website run entirely in your web browser. The numbers you enter are not sent to our server and are not stored by us.
We save one small preference in your browser's local storage: your chosen currency. You can clear it any time from your browser settings.
The currency converter downloads public exchange rates from open.er-api.com; no personal data is sent with that request.
Our web server keeps standard access logs (IP address, page and time) for security, deleted after a short period.