1. Introduction

Wonwoo Video (the 'Service') values your privacy and is committed to protecting your personal information. This Privacy Policy explains what information we collect, how we use it, and your rights regarding your personal data.

2. Information We Collect

We collect the following types of information:

• • Social login information (email and profile from Google, Twitter, Apple accounts)
• • When connecting YouTube: YouTube channel information, video list (read-only access)
• • Service usage data such as favorites and viewing history
• • Anonymized usage statistics for service improvement

3. How We Use Your Information

We use collected information for:

• • Providing services and user identification
• • Enabling YouTube video management features (VideoProvider role)
• • Service improvement and new feature development
• • Sending service-related notifications

4. Data Storage and Security

Your information is securely stored in:

• • Firebase Authentication: Encrypted authentication data
• • PostgreSQL database: Service usage records
• • Browser local storage: Temporary session data (auto-deleted after 1 hour)

5. Information Sharing

We do not share personal information with third parties except:

• • Google's Privacy Policy applies when using YouTube API
• • Only anonymized statistical data shared with analytics tools
• • When required by law or legal process

6. Your Rights

You have the right to:

• • Access your personal information
• • Request correction of inaccurate data
• • Request deletion of your data
• • Request data portability
• • Withdraw consent and delete your account

7. Cookie Usage

We use cookies for:

• • Essential cookies: Login persistence, language preferences
• • Analytics cookies: Usage statistics (optional)

8. Data Security

We protect your information using SSL encryption, access controls, and regular security audits. However, no internet transmission is 100% secure, and we encourage you to take precautions to protect your personal information.

9. Children's Privacy

Our Service is not intended for children under 14. We do not knowingly collect personal information from children under 14. If you are under 14, please obtain parental consent before using our Service.

10. Changes to This Policy

We will notify you of any changes to this Privacy Policy through service announcements. Significant changes may also be communicated via email.

11. Contact Us

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

Email: privacy@wonwoo.video