Seedance 2.0Seedance 2.0

política de Privacidade

Última atualização: março de 2026

1. Introduction

Welcome to Seedance 2.0 AI Video Generator ("Seedance", "we", "us", or "our"). We are committed to protecting your privacy and personal information. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our website at seedancev2.ai and our Chrome browser extension (collectively, the "Service").

By using the Service, you agree to the collection and use of information in accordance with this policy.

2. Information We Collect

2.1 Account Information

When you create an account, we collect:

  • Email address
  • Name (if provided)
  • Profile picture (if provided)
  • OAuth provider information (if using social login)

2.2 Usage Data

When you use our Service, we automatically collect:

  • AI generation prompts and parameters you submit
  • Generated content metadata (type, duration, resolution)
  • Credit usage and transaction history
  • Browser type, device information, and IP address
  • Pages visited and features used

2.3 Payment Information

When you purchase credits or subscriptions:

  • Payment is processed by third-party processors (Stripe, PayPal, Creem)
  • We do not store your full credit card numbers
  • We store transaction IDs, amounts, and subscription status

2.4 Chrome Extension Data

Our Chrome browser extension:

  • Stores user preferences locally using Chrome Storage API
  • Communicates only with seedancev2.ai servers
  • Does not collect browsing history or data from other websites
  • Does not inject scripts on third-party websites

3. How We Use Your Information

We use the collected information to:

  • Provide and maintain the Service
  • Process your AI generation requests
  • Manage your account and credits
  • Send notifications about task completion
  • Improve our AI models and Service quality
  • Communicate updates, promotions, and support
  • Detect and prevent fraud or abuse

4. Data Sharing and Disclosure

We do not sell your personal information. We may share your data with:

4.1 Service Providers

  • AI Processing: We use third-party AI providers to process generation requests. Prompts and images you submit are sent to these providers for processing.
  • Payment Processors: Stripe, PayPal, and Creem process payments on our behalf.
  • Cloud Storage: Generated content may be stored using cloud storage services.
  • Analytics: We use Google Analytics and Umami to understand Service usage.

We may disclose your information if required by law or in response to valid legal requests.

5. Data Security

We implement appropriate security measures including:

  • HTTPS encryption for all data transmission
  • Secure authentication via session-based cookies
  • Regular security audits and updates
  • Access controls for internal systems

However, no method of transmission over the Internet is 100% secure. We cannot guarantee absolute security.

6. Data Retention

  • Account data: Retained as long as your account is active
  • Generated content: Retained for 90 days after generation, then may be deleted
  • Transaction records: Retained for 3 years for legal and accounting purposes
  • Analytics data: Retained for 26 months

You may request deletion of your account and associated data at any time.

7. Your Rights

Depending on your jurisdiction, you may have the right to:

  • Access your personal data
  • Correct inaccurate data
  • Delete your data
  • Object to processing
  • Data portability
  • Withdraw consent

To exercise these rights, contact us at the email below.

8. Cookies and Tracking

We use cookies for:

  • Essential cookies: Authentication and session management
  • Analytics cookies: Understanding how the Service is used
  • Preference cookies: Remembering your settings

You can control cookies through your browser settings.

9. Children's Privacy

Our Service is not intended for children under 13. We do not knowingly collect data from children under 13. If we learn we have collected such data, we will delete it promptly.

10. International Data Transfers

Your information may be transferred to and processed in countries other than your own. We ensure appropriate safeguards are in place for such transfers.

11. Changes to This Policy

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

12. Contact Us

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