Privacy Policy
Last Updated: October 2026
1. Introduction
Welcome to EZCalc. We respect your privacy and are committed to protecting your personal data. This privacy policy will inform you as to how we handle data when you visit our website and tell you about your privacy rights and how the law protects you.
2. Client-Side Privacy Guarantee
EZCalc operates under a strict client-side computation model. The values you input (such as your birth date, height, weight, calorie goals, loan amounts, or gold jewelry weights) are calculated directly within your device's web browser using JavaScript. No calculation parameters are ever transmitted to, logged by, or stored on our servers.
We may use standard web infrastructure and analytics services to understand general website traffic:
- Device information (browser type, OS, screen resolution)
- Anonymous usage telemetry (aggregate page views, session duration)
- Standard HTTP request logs
3. Cookies & Local Storage
We use lightweight browser storage (such as localStorage) solely to remember your user interface preferences, including your selected dark or light theme mode. You can clear cookies or local storage at any time through your browser settings.
4. Third-Party Links
Our website may include links to third-party websites or resources. Clicking on those links may allow third parties to collect or share data about you. We do not control these third-party websites and are not responsible for their privacy statements.
5. Contact Us
If you have any questions about this privacy policy or our privacy practices, please contact us at:[email protected]