Privacy Policy

1. Introduction

Welcome to Super Calculator ("we," "us," or "our"), operated at supercalculator.xyz. We are committed to protecting your privacy. This Privacy Policy explains what information we collect, how we use it, and your rights regarding that information.

By using supercalculator.xyz, you agree to the practices described in this policy. If you do not agree, please do not use the site.

2. Information We Do Not Collect

All calculations on Super Calculator run entirely in your browser. No calculation inputs, results, or personal financial or health data are transmitted to our servers or stored anywhere. We do not collect:

• Mortgage amounts, loan figures, or financial inputs you enter
• Health data such as weight, height, or BMI inputs
• Any calculation results you generate

3. Information We May Collect Automatically

When you visit supercalculator.xyz, we may automatically receive limited technical information, including:

• Log data: Your IP address, browser type, operating system, referring URL, pages visited, and time of visit
• Device information: Device type and screen resolution
• Cookies: Small files stored on your device for site functionality and analytics (see Section 6)

This information is used solely to operate, maintain, and improve the website.

4. Information You Voluntarily Provide

If you contact us via our Contact page, you provide your name, email address, and message. We use this information only to respond to your inquiry. We do not sell, rent, or share this information with third parties for marketing purposes.

5. How We Use Information

We use the information we collect to:

• Provide and improve the Super Calculator service
• Analyze how the site is used in aggregate (no personal profiling)
• Detect and prevent technical issues or abuse
• Respond to contact form inquiries
• Comply with applicable legal obligations

6. Cookies and Analytics

We may use cookies and similar tracking technologies to understand how visitors use the site. We may use third-party analytics services such as Google Analytics, which collect anonymized usage data. Google Analytics may set its own cookies. You can opt out via Google's opt-out tool.

You can disable cookies in your browser settings. Disabling cookies will not affect your ability to use our calculators.

7. Third-Party Services

We may use the following third-party services, each with their own privacy policies:

• Cloudflare — CDN, DNS, and DDoS protection. Cloudflare may process traffic data as a network intermediary.
• Google Analytics — anonymized usage analytics

We do not sell your data to advertisers or data brokers.

8. Children's Privacy

Super Calculator does not knowingly collect personal information from children under 13. If you believe a child under 13 has provided us personal information, please contact us and we will delete it promptly.

9. Your Rights (California & U.S. State Law)

Depending on your state of residence, you may have rights under applicable U.S. privacy laws including the California Consumer Privacy Act (CCPA) and similar state laws:

• Right to know what personal data we have collected about you
• Right to delete personal data we hold
• Right to opt out of the sale of personal data (we do not sell personal data)
• Right to non-discrimination for exercising your privacy rights

To exercise any of these rights, contact us at [email protected].

10. Data Security

We implement reasonable technical and organizational measures to protect information from unauthorized access, loss, or misuse. However, no internet transmission is 100% secure. Use the site at your own risk.

11. Data Retention

Contact form submissions are retained only as long as necessary to respond to your inquiry, and no longer than 12 months. Anonymized analytics data may be retained longer for aggregate analysis.

12. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated effective date. Continued use of the site after changes constitutes your acceptance of the revised policy.

13. Contact Us

If you have questions about this Privacy Policy, contact us at: