Welcome to Numelis ("we", "our", or "us"). We respect your privacy and are committed to protecting the personal information you share with us. This Privacy Policy explains how we collect, use, and safeguard your information when you use our website at numelis.xyz (the "Service").

1. Information We Collect

Information You Provide: When you use the Atlas or Me features, you may voluntarily enter birth information (name, date of birth, birth hour, gender, timezone). This data is stored locally on your device using browser localStorage and is never transmitted to our servers.

Automatically Collected Information: We use privacy-friendly analytics (Umami) to collect anonymous usage statistics such as page views, device type, and general geographic region. This data is aggregated and cannot be used to identify individual users.

Cookies and Similar Technologies: Our Service may use cookies for essential functionality (such as language preferences). Third-party advertising partners, including Google AdSense, may use cookies and web beacons to serve personalized ads based on your browsing history.

2. How We Use Your Information

We use the information we collect to:

• Provide and maintain the Service, including personalized daily guidance and BaZi chart calculations
• Improve user experience and optimize content
• Analyze usage patterns through anonymous analytics
• Display relevant advertisements through Google AdSense

3. Data Storage and Security

Your birth information is stored exclusively in your browser's local storage on your device. We do not have access to this data, and it is never uploaded to any server. You can clear this data at any time through the "Clear Personal Data" option in the Me tab.

While we implement reasonable security measures, no method of electronic storage is 100% secure. We cannot guarantee absolute security of your information.

4. Third-Party Services

Our Service uses the following third-party services:

• Google AdSense: Displays advertisements. Google may use cookies to serve ads based on your prior visits to this and other websites. You can opt out of personalized advertising by visiting Google Ads Settings.
• Umami Analytics: Privacy-focused analytics that does not use cookies and does not collect personal information.
• Google Fonts: Serves web fonts. Google may log your IP address when fonts are loaded.

5. Children's Privacy

Our Service is not directed to children under the age of 13. We do not knowingly collect personal information from children. If you believe a child has provided us with personal information, please contact us and we will take steps to remove such information.

6. Your Rights

You have the right to:

• Access the personal data stored on your device (via the Me tab)
• Delete your personal data at any time (via "Clear Personal Data")
• Opt out of personalized advertising through your browser settings or Google Ads Settings
• Disable cookies through your browser settings

7. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Effective Date" at the top. Your continued use of the Service after changes constitutes acceptance of the updated policy.

8. Contact Us

If you have any questions about this Privacy Policy, please contact us at: [email protected]