Privacy Policy

Diamond Market Calculator (DMC)

Last Updated: March 7, 2026

This Privacy Policy explains how Diamond Market Calculator ("DMC", "we", "our", or "us") handles information when you use our mobile application. We respect your privacy and are committed to protecting your information.

1. Information We Collect

Diamond Market Calculator is designed to help users calculate diamond prices, access certificates, manage reports, and use related diamond tools.

We do not collect personal information unless you voluntarily provide it to us, such as when contacting us by email.

The app may collect limited non-personal information such as:

  • Device type and operating system version
  • Basic app usage information
  • Crash logs and diagnostic data for performance improvement

2. How We Use Information

Any information collected is used only to:

  • Improve app performance and stability
  • Fix bugs and technical issues
  • Enhance user experience
  • Maintain app security and reliability

3. Cookies

This app does not use cookies directly. However, certain third-party services or libraries used in the app may use similar technologies to improve their functionality and performance.

4. Local Storage and Saved Data

The app may store some information locally on your device, such as:

  • Diamond calculation history
  • Saved reports
  • Certificate access history
  • User preferences and reminders

This locally stored data is saved for your convenience and is not sold or shared by us.

5. Certificates and Third-Party Content

The app may allow users to access or download diamond certificates and related content from third-party organizations such as GIA, HRD, IGI, and AGS.

The app may also show market-related information, price references, and industry updates. All such third-party content remains the property of its respective owners.

7. Security

We value your trust and take reasonable measures to protect your information. However, please note that no method of transmission over the internet or method of electronic storage is completely secure, and we cannot guarantee absolute security.

8. Children's Privacy

Diamond Market Calculator is not specifically directed to children under the age of 13. We do not knowingly collect personal information from children.

9. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date. You are advised to review this page periodically for any updates.

10. Contact Us

App Name: Diamond Market Calculator (DMC)

Email: diamondmarketcalculator@gmail.com