Privacy Policy

Last updated: 28 October 2026.

What we do not collect

• No accounts and no sign-up.
• Nothing you type into a calculator is stored, logged, or sent to a server for calculation. Calculations run in your browser.
• No calculator input is put in a URL, an analytics event, or an error report.

Rates

Currency and gold rates are public figures fetched once a day by a same-origin service so API keys stay secret. That service receives no user input. Cached rate snapshots contain only public rates and timestamps.

Analytics

No analytics is added at launch. If privacy-friendly analytics is added later, it will not record calculator inputs or amounts, and this page will be updated first.

Contact

Questions about this policy can be sent through the Contact page.