Privacy Policy

Last updated: April 14, 2026

1. Service Overview

Account Server ("we", "our", or "the Service") provides account and device management for authorized users. This policy explains what information we collect and how we use it.

2. Information We Collect

When you sign in with Google, we receive:

• Your Google account email address
• A unique identifier from Google to verify your identity

We do not receive your Google password or any other personal data beyond what is listed above.

3. How We Use Your Information

Your email address is used solely to:

• Authenticate you and maintain your login session
• Associate your account with devices you register
• Track API usage quota assigned to your account

4. Data Sharing

We do not sell, rent, or share your personal information with any third parties, except as required by law.

5. Data Retention

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

6. Security

Authentication is handled via Google OAuth 2.0 and Supabase Auth. We do not store your Google credentials. Session tokens are stored locally in your browser.

7. Contact

For any privacy-related questions or data deletion requests, please contact us at: lethe.wang@dwin-corp.com

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