Privacy Policy

Your privacy is important to us. Learn how we protect your information.

Last updated: January 2025

Our Privacy Commitment

No Personal Data Collection

We don't collect, store, or track any personal information

No Test Results Stored

All test results remain on your device only

Anonymous Usage

Complete anonymity while using our services

EyeTest Online is designed with privacy as a core principle. We believe that vision screening should be accessible without compromising your personal information. Our tests run entirely in your browser, and no test data is transmitted to our servers.

Information We Don't Collect

Personal Information

  • Names or contact information
  • Email addresses
  • Phone numbers
  • Addresses
  • Date of birth or age

Test Data

  • Vision test results
  • Color vision responses
  • Test completion times
  • Individual responses
  • Medical history

Technical Information

What We May Collect

Like most websites, we may collect basic technical information to ensure our service works properly:

  • Browser type and version (for compatibility)
  • Device type (mobile, tablet, desktop)
  • Screen resolution (for test calibration)
  • General location (country level only)

Important Note

This technical information is collected anonymously and cannot be linked to any individual. It helps us understand how our tests perform across different devices and improve compatibility.

Cookies and Local Storage

Essential Cookies Only

We use minimal, essential cookies to ensure the website functions properly:

  • Session cookies to maintain test state during your visit
  • Preference cookies to remember your settings (like dark mode)
  • Security cookies to prevent abuse

No Tracking Cookies

We do not use tracking cookies, analytics cookies, or advertising cookies. We don't track your behavior across websites or build profiles about you.

Third-Party Services

Content Delivery

We may use content delivery networks (CDNs) to ensure fast loading times worldwide. These services may collect basic technical information but cannot access your test data.

No Analytics

We do not use Google Analytics, Facebook Pixel, or similar tracking services. Your browsing behavior is not monitored or analyzed.

External Links

Our website may contain links to external resources for educational purposes. These external sites have their own privacy policies, which we encourage you to review.

Data Security

Technical Measures

  • HTTPS encryption for all connections
  • Secure hosting infrastructure
  • Regular security updates
  • Firewall protection

Privacy by Design

  • Client-side processing only
  • No data retention
  • Anonymous by default
  • Minimal data collection

Your Rights

Since we don't collect personal data, most traditional privacy rights don't apply. However, you have the following rights:

  • Right to Information: You can request information about our privacy practices at any time
  • Browser Controls: You can disable cookies or clear your browser data at any time
  • Right to Withdraw: You can stop using our service at any time without any data concerns
  • Right to Contact: You can contact us with any privacy questions or concerns

Contact Us

If you have any questions about this Privacy Policy or our privacy practices, please contact us:

Privacy Questions

For questions about how we handle your privacy and data protection.

Technical Support

For help with using our eye tests or technical issues.

Updates to This Policy

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