Privacy Policy
Information Collection
Calmix is a pure frontend online tool platform. All data processing happens locally in your browser. We do not collect, store, or upload any personal data to any server.
Local Storage
To improve your experience, we use browser localStorage to save your theme preference (light/dark mode) and language selection. This data is stored only on your device and is not transmitted to any external server.
Cookies & Tracking
This site does not use any tracking cookies. If third-party services (such as advertising) are integrated in the future, we will update this page accordingly.
Data Security
Since all calculations and conversions are performed in your browser, your data never leaves your device. This is a core design principle of this platform.
Third-Party Services
The currency converter uses a free API (open.er-api.com) to fetch real-time exchange rates. This request is made directly from the frontend; we do not log or forward your queries.
Contact Us
If you have any questions about this privacy policy, please email zhewu5938@gmail.com.