Privacy Policy

Last Updated: January 29, 2025

1. Introduction

Welcome to Netflix Dual Subtitles Master ("we," "our," or "us"). This Privacy Policy explains how we collect, use, and protect your information when you use our Chrome extension.

2. Information We Collect

2.1 User Account Information

When you use our service, we collect:

• Google account email address (for authentication)
• Basic profile information from your Google account
• Country code (for regional service optimization)

2.2 Subscription Information

For paid subscriptions, we collect:

• Subscription status
• Trial period information
• Payment timestamps

2.3 Usage Data

We collect:

• Netflix subtitle data for translation purposes
• Extension usage statistics
• Error logs for service improvement

3. How We Use Your Information

We use your information to:

• Provide dual subtitle translation services
• Authenticate users and manage subscriptions
• Improve our service and fix technical issues
• Send important service updates and notifications

4. Data Storage and Security

We use Firebase services to securely store your data. All data is encrypted in transit and at rest. We implement appropriate security measures to protect against unauthorized access, alteration, disclosure, or destruction of your information.

5. Third-Party Services

We use the following third-party services:

• Google Firebase for authentication and data storage
• Stripe for payment processing
• Google Cloud Translation API for subtitle translation

6. Your Rights

You have the right to:

• Access your personal data
• Request correction of your data
• Request deletion of your data
• Withdraw consent for data processing

7. Data Retention

We retain your data for as long as your account is active or as needed to provide services. You can request deletion of your data by contacting us.

8. Children's Privacy

Our service is not intended for users under 13 years of age. We do not knowingly collect information from children under 13.

9. Changes to Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date.

10. Contact Us

If you have questions about this Privacy Policy, please contact us at xiahnyou@gmail.com.