Privacy Policy

Effective Date: 2025-09-15

This Privacy Policy explains what information ChartMini (“we”, “us”, or “our”) collects when you use the ChartMini website and services (the “Service”), how we use and share that information, and the choices you have.

1. Information We Collect

• Usage and analytics data: We use analytics tools (such as Google Analytics) that may collect IP address (truncated or pseudonymized per provider settings), device and browser information, approximate location, pages viewed, and interactions to understand how the Service is used.
• Local storage data: We store certain preferences locally in your browser (e.g., theme, language, and simulator session data) to improve your experience. This data generally does not leave your device.
• Voluntary communications: If you contact us, we receive the information you provide (e.g., your email address and message content).

2. How We Use Information

• Operate, maintain, and improve the Service.
• Monitor performance, reliability, and usage patterns.
• Detect, prevent, or address security and technical issues.
• Respond to your communications and support requests.

3. Sharing of Information

• Service providers and analytics: We may share limited information with service providers, such as analytics platforms, solely to help us operate and improve the Service. These providers process data on our behalf in accordance with their privacy terms.
• Legal and safety: We may disclose information when required by law or when we believe it is necessary to protect the rights, safety, or property of users, the public, or the Service.
• We do not sell your personal information.

4. Cookies and Local Storage

We use cookies or similar technologies (e.g., localStorage) to remember preferences (such as theme and language) and to enable core functionality. You can control cookies at the browser level; disabling cookies may affect certain features.

5. Data Retention

Analytics data is retained per the policies of our analytics providers. Locally stored preferences remain on your device until you clear your browser data or remove them. We retain communications for as long as needed to address your inquiry and as required by law.

6. Your Choices

• You may disable or clear cookies and local storage through your browser settings.
• You may contact us to request deletion of communications you have sent to us, where feasible.
• Some browsers and devices offer privacy settings (e.g., Do Not Track); our behavior may vary by provider.

7. International Transfers

Information may be processed in countries other than your own. We take steps designed to ensure appropriate protections consistent with applicable laws.

8. Security

We use reasonable administrative, technical, and organizational measures designed to protect information. However, no method of transmission or storage is completely secure.

9. Children’s Privacy

The Service is not directed to children under the age where parental consent is required under applicable law. If you believe we have collected information from a child in violation of applicable law, please contact us so we can take appropriate action.

10. Changes to This Policy

We may update this Policy from time to time. Material changes will be indicated by updating the “Effective Date” above. Your continued use of the Service after changes take effect constitutes acceptance of the updated Policy.

11. Contact

Questions about privacy? Contact us at jinmazk@gmail.com.