Privacy Policy - Ring Size Calculator Online

Your privacy is important to us. Here's exactly what we do (and don't do) with your data.

                We collect ZERO personal data.

                No name, no email, no IP address, no cookies, no tracking, no analytics.

                Everything happens 100% in your browser — nothing is sent to our server.

1. Information We Do Not Collect

RingCalculator.Online is designed from the ground up to protect your privacy:

No personal information is ever asked or stored
No email addresses or accounts
No cookies or local storage usage
No analytics or tracking pixels
No IP address logging
No fingerprinting or device identification

2. How the Tool Works (100% Client-Side)

All measurements, calculations, and calibrations happen entirely in your browser. When you adjust sliders or calibrate your screen:

All math is performed locally on your device
No data leaves your phone/computer
Nothing is saved or transmitted

3. Third-Party Services

We do not use Google Analytics, Facebook Pixel, or any advertising/tracking services.

The only external resources loaded are fonts from Google Fonts (optional and cached).

4. Children's Privacy

Our service is safe for all ages. Since we collect no data, we fully comply with COPPA and GDPR-K.

5. Changes to This Policy

We may update this privacy policy from time to time. The latest version will always be available at this URL.

6. Contact Us

If you have any questions about our privacy practices, feel free to contact us.

Last updated: December 2025