Privacy Policy for ROS

1. Introduction

Welcome to ROS ("we," "our," or "us"). This Privacy Policy explains how we collect, use, and protect your information when you use our mobile application ("App"). By using ROS, you agree to the terms outlined in this policy.

2. Information We Collect

a. Account Information

• Email address and password (used for authentication via Firebase Authentication)

b. User-Generated Content

• Lens prescriptions and optical measurements entered by users
• Customer/client records stored within the app

c. Camera Access

ROS accesses your device camera solely for the purpose of demonstrating progressive lens blur simulations. We do not capture, store, or transmit any photos or video from your camera.

d. Device Information

We may collect basic device information such as device type, operating system version, and app version for crash reporting and performance improvement.

3. How We Use Your Information

We use the collected information to:

• Create and manage your user account
• Store your lens and customer data for your professional use
• Provide progressive lens visualization features
• Improve app performance and fix bugs

4. Data Storage and Security

• Your data is stored securely using Google Firebase (Firestore and Firebase Authentication)
• All data transmission is encrypted using industry-standard SSL/TLS protocols
• We implement appropriate security measures to protect against unauthorized access, alteration, or destruction of your data

5. Third-Party Services

We use the following third-party services:

• Google Firebase – for authentication and cloud data storage

These services have their own privacy policies governing the use of your information.

6. Data Sharing

We do not sell, trade, or share your personal information with third parties, except:

• When required by law or legal process
• To protect our rights, safety, or property
• With your explicit consent

7. Data Retention

Your data is retained as long as your account is active. You may request deletion of your account and associated data at any time by contacting us.

8. Children's Privacy

ROS is not intended for use by children under the age of 13. We do not knowingly collect personal information from children under 13.

9. Your Rights

You have the right to:

• Access and review your personal data
• Request correction of inaccurate data
• Request deletion of your data
• Withdraw consent at any time

10. Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be reflected with an updated "Last Updated" date. Continued use of the App after changes constitutes acceptance of the revised policy.

11. Contact Us

If you have any questions about this Privacy Policy, please contact us at: