Privacy-Policy

Last updated: August 18, 2026

This Privacy Policy describes how Snellen Visual Acuity System (“we”, “our”, or “the application”) handles your information.

1. Data Collection and Usage

The application is designed as an offline-first visual acuity assessment and clinical educational tool. We do not collect, store, transmit, track, or share any personal data, health records, patient examination results, or biometric information.

2. Local Storage and Encryption

Any configuration preferences, display screen calibration measurements, and license parameters are stored strictly locally on the user’s device using local Windows encrypted storage. This data never leaves your device and is not accessible to us or third parties.

3. Network Communications

The application operates completely offline and does not require an active internet connection to perform visual acuity tests or pathology simulations. No telemetry, crash analytics, or tracking scripts are embedded in the software.

4. Third-Party Services

We do not integrate any third-party analytics, advertising networks, or data brokers.

5. Contact Information

If you have any questions regarding this Privacy Policy, you may contact us at:

• Website: https://snellendigital.my.id
• Developer: Dzulfikar Risky