1. Introduction This Privacy Policy explains how CataScan (General Edition) (“the App”) is operated by A eye LAB and LabSD (“we,” “us,” or “our”) and how it handles personal data. This version of the App is designed for offline use, with no network communication or data transmission to external servers.

2. Responsible Entity

• Operators: A eye LAB (non-profit side project team) and LabSD

• Data Protection Officer: Mr. Kim Yunseung (CEO of LabSD)

• Email: cs@labsd.net

• Telephone: +82-2-555-9332

• Physical Address: [TBD]

3. Data Collection and Use a. Personal Data Collected

• The App processes eye images on the user’s own device for cataract risk screening using on-device AI.

• The processed images and screening results are stored solely on the user’s device.

• No personal data is sent to our servers, and we do not collect any direct personal identifiers (e.g., names, emails) through this App.

4. Purpose of Processing

• Provide on-device AI screening of cataract risk for personal reference only.

• Since no data is transmitted to external services, no additional processing occurs.

5. Legal Basis Under GDPR, the processing of eye images and AI results is based on the user’s consent to use the App for its intended screening purpose. Because no personal data is transmitted to us, GDPR obligations related to external data processing are minimal for this App. For CCPA, we do not “sell” or “share” any data.

6. Data Retention

• The images and results remain on your device until you delete the App or manually remove the data.

• We do not maintain any copies on our servers.

7. Data Sharing and International Transfer

• We do not share or transfer any personal data to third parties or servers.

• No data is transferred internationally.

8. User Rights Since no data is collected or stored by us, user rights under GDPR and CCPA (such as access, deletion, or correction) generally do not apply to our servers. However, you can manage or delete any stored images/results directly on your own device.

9. Children’s Privacy

• The App is not specifically designed for children; however, it does not contain harmful content.

• We do not knowingly collect information from children, as no data is transmitted to us.

• Parental or guardian guidance is advised for minors using the App.

10. Security Measures

• The App is developed on a secure Flutter framework.

• All data remains on the user’s device, and we encourage users to use device-level security features such as PINs or biometric locks.

11. Changes to This Policy We may update this Privacy Policy from time to time. Any significant changes will be announced on our website: https://www.labsd.net/

12. Contact Us If you have questions regarding privacy, please contact us at:

• Email: cs@labsd.net

• Phone: +82-2-555-9332