Your Privacy Matters to Us

No Personal Data Collection

Our eGFR calculator operates entirely in your browser. We do not collect, store, or transmit any personal health information you enter into the calculator, including:

• Serum creatinine values
• Age information
• Sex/gender data
• Calculation results

Client-Side Processing

All eGFR calculations are performed locally in your web browser. Your health data never leaves your device. This means your medical information remains completely private and under your control at all times.

No Registration Required

We do not require you to create an account, provide an email address, or register in any way to use our eGFR calculator. The tool is completely free and accessible without any personal information exchange.

Anonymous Analytics

We may use anonymous analytics services to understand how visitors use our website. This helps us improve the user experience. This data is aggregated and does not include any personal health information. Analytics may collect:

• Page views and navigation patterns
• Browser type and device information
• Geographic region (country level)
• Referring websites

Cookies

We use minimal cookies necessary for the website to function properly. These are essential cookies that do not track your behavior or store personal information. You can configure your browser to refuse cookies, though this may affect some functionality.

Third-Party Links

Our website may contain links to external resources for educational purposes. We are not responsible for the privacy practices of these external websites. We encourage you to review the privacy policies of any third-party sites you visit.

Children's Privacy

Our eGFR calculator is intended for adults aged 18 and older. We do not knowingly collect any information from children under 18. The calculator uses equations specifically designed for adult kidney function assessment.

Policy Updates

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date. We encourage you to review this policy periodically for any changes.

Contact Us

If you have any questions about this Privacy Policy or our privacy practices, please contact us through our contact page. We are committed to addressing any concerns you may have about your privacy.