Your privacy matters to us. Learn how we protect your data and respect your privacy while providing free calculator tools.
At RatioMath ("we," "our," or "us"), we are committed to protecting your privacy and personal information. This Privacy Policy explains how we handle information when you use our free online calculator platform available at ratiomath.com.
Our philosophy is simple: we believe the best way to protect your privacy is to collect as little information as possible. That's why RatioMath is designed to work entirely in your browser without requiring accounts, storing personal data, or tracking your activities.
RatioMath is designed with a privacy-first approach. Here's what we DON'T collect:
All calculations are performed entirely within your web browser using JavaScript. When you input values and click "Calculate," the processing happens on your device - not on our servers.
This means:
Since calculations are processed locally, your data is as secure as your own device. We recommend using updated browsers and devices with proper security measures.
We may use privacy-focused analytics tools to understand how our website is used and to improve our service. This data is:
We only use essential cookies required for the website to function properly:
These cookies do not track you across websites or store personal information.
To provide our service, we use the following third-party services:
Our website is hosted on secure servers and uses Content Delivery Network (CDN) services for faster loading. These services may collect technical information like IP addresses and browser information for security, performance, and geographic routing purposes only.
We use security services to protect against spam, abuse, and malicious attacks. These services may analyze request patterns and IP addresses to maintain website security.
We choose third-party services that align with our privacy values and have their own privacy protections in place.
While we don't collect or store personal data, we still take security seriously:
RatioMath is safe for users of all ages, including children under 13. Since we don't collect personal information from anyone, we automatically comply with the Children's Online Privacy Protection Act (COPPA).
Our calculators are commonly used in educational settings. Teachers and parents can be confident that students can use our tools without privacy concerns, as no personal information is collected or stored regardless of the user's age.
Since we don't collect personal data, many traditional privacy rights don't apply. However, you still have control:
For users in the EU and other regions with data protection laws: since we don't collect personal data, there's no personal data to access, correct, delete, or port. Our privacy-first approach means you're already getting the strongest protection possible.
We may update this privacy policy from time to time to reflect changes in our practices or legal requirements. When we make changes:
We recommend reviewing this policy periodically to stay informed about how we protect your privacy.
If you have any questions about this privacy policy, our privacy practices, or want to report a privacy concern, please contact us:
Email: privacy@ratiomath.com
Website: Contact Form
We typically respond to privacy inquiries within 48 hours during business days.