Privacy Policy

Last updated: February 9, 2026

1. Introduction

At Seedance 2.0 ("we," "our," or "us"), we respect your privacy and are committed to protecting your personal data. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our AI-powered video generation services at seedance-2ai.org (the "Service").

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

2. Information We Collect

2.1 Personal Information

When you create an account, we collect:

• Email address - for account creation and communication
• Name - for personalization and account identification
• Password - securely encrypted and stored
• Third-party login data - if you sign in via Google or GitHub, we receive your public profile information from those services

2.2 Account Information

• Credits and subscription status - to track your usage and plan
• Billing information - processed securely through our payment providers; we do not store your complete credit card details
• Project history - your generated videos and related inputs
• API keys - if you use our API access features
• Usage activity - to improve our services

2.3 Automatically Collected Information

• Device information - browser type, operating system, IP address
• Usage data - pages visited, features used, time spent
• Cookies and similar technologies - for authentication and analytics

3. How We Use Your Information

We use the collected information for:

• Service delivery - generating videos based on your text, image, video, and audio inputs
• Account management - maintaining your account, credits, and subscriptions
• Payment processing - processing subscriptions and credit purchases
• Communication - sending service updates, security alerts, and support responses
• Service improvement - analyzing usage patterns to enhance features and performance
• Security - detecting fraud, abuse, and ensuring platform security
• Legal compliance - complying with legal obligations

4. Data Sharing and Disclosure

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

• Payment providers - Stripe, PayPal, or Creem (payment processing)
• Infrastructure providers - Supabase (data storage), Vercel (hosting)
• Email service - Resend (transactional emails)
• Authentication providers - Google, GitHub (if you use social login)
• Legal authorities - when required by law or to protect our rights

All third-party services are bound by confidentiality obligations.

5. Data Security

We implement appropriate security measures including:

• Encryption of data in transit and at rest
• Secure authentication systems
• Regular security assessments
• Access controls and authentication requirements

6. Cookies and Tracking

We use cookies for:

• Essential functions - keeping you logged in and maintaining session state
• Analytics - understanding usage patterns to improve the Service
• Preferences - remembering your language and display settings

You can manage cookie preferences through your browser settings.

7. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify users of material changes by:

• Posting the new policy on this page
• Sending an email notification for significant changes

Continued use of the Service after changes constitutes acceptance.

8. Contact Us

If you have questions about this Privacy Policy or our data practices, please contact:

Email: [email protected] Website: https://seedance-2ai.org