Privacy Policy

Last updated: June 8, 2025

RatioCalculator.org (“we,” “us,” or “our”) operates https://ratiocalculator.org (the “Site”). This Privacy Policy explains how we collect, use, disclose, and protect your information when you use our Site and our 100+ ratio calculators covering math, finance, health, and more. By using the Site, you agree to the terms of this Privacy Policy.

1. Information We Collect

We collect the following types of information:

• Personal Information: When you use our contact form, we may collect your name, email address, and any other information you provide (e.g., message content).
• Non-Personal Information: We collect data such as your IP address, browser type, device information, and usage patterns (e.g., which calculators you use) through cookies and analytics tools.
• Calculator Inputs: Data entered into our calculators (e.g., numbers for ratio calculations) is processed temporarily and not stored unless explicitly submitted via a form.

2. How We Use Your Information

We use your information to:

• Respond to your inquiries and provide customer support.
• Improve our Site and calculators based on usage patterns.
• Analyze Site performance using tools like Google Analytics.
• Ensure security and prevent fraud.
• Comply with legal obligations.

We do not sell or rent your personal information to third parties.

3. Cookies and Tracking Technologies

We use cookies and similar technologies to:

• Enhance your browsing experience (e.g., remembering preferences).
• Collect analytics data to understand Site usage.
• Deliver personalized content.

You can manage cookie preferences through your browser settings. Disabling cookies may limit some Site features.

4. Data Sharing and Disclosure

We may share your information with:

• Service Providers: Third-party services (e.g., analytics providers, email services) that help us operate the Site, bound by confidentiality agreements.
• Legal Authorities: When required by law or to protect our rights.

5. Data Security

We implement reasonable security measures (e.g., encryption, access controls) to protect your data. However, no online platform is completely secure, and we cannot guarantee absolute security.

6. Your Rights

Depending on your location, you may have rights to:

• Access, correct, or delete your personal information.
• Opt out of certain data processing (e.g., cookies).
• Request data portability.

To exercise these rights, contact us at privacy@ratiocalculator.org.

7. Third-Party Links

Our Site may contain links to third-party websites. We are not responsible for their privacy practices. Please review their policies before providing information.

8. Children’s Privacy

Our Site is not intended for children under 13. We do not knowingly collect personal information from children. If we learn such data has been collected, we will delete it.

9. Changes to This Privacy Policy

We may update this Privacy Policy periodically. Changes will be posted on this page with an updated “Last updated” date. Continued use of the Site after changes constitutes acceptance.

10. Contact Us

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

• Email: privacy@ratiocalculator.org
• Via our Contact Page