Privacy Policy

Last Updated: December 2, 2024

SpriteFlow ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our Chrome extension and related services.

1. Information We Collect

Account Information:

• Google account email address and profile name (via Google OAuth)
• Profile avatar URL

Usage Data:

• Images you upload or import for animation generation
• Text prompts you provide for AI generation
• Generated sprite sheets and animations
• Credit balance and transaction history

Technical Data:

• Browser type and extension version
• Error logs for debugging purposes

2. How We Use Your Information

• Service Delivery: Process your image-to-animation requests using AI
• Account Management: Maintain your account, credits, and subscription status
• Payment Processing: Handle subscriptions through Stripe (we do not store payment card details)
• Service Improvement: Analyze usage patterns to improve our AI models and user experience
• Support: Respond to your inquiries and provide technical assistance

3. Data Storage and Security

• Your data is stored on secure Cloudflare infrastructure
• Generated assets are stored in encrypted cloud storage (Cloudflare R2)
• All data transmission uses HTTPS encryption
• Session tokens are securely signed using JWT
• We implement rate limiting to prevent abuse

4. Data Sharing

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

• Google: For OAuth authentication
• Stripe: For payment processing
• AI Service Providers: Images and prompts are sent to AI services (Google Gemini) for generation
• Legal Requirements: When required by law or to protect our rights

5. Data Retention

• Account data is retained while your account is active
• Generated assets are stored for 90 days unless saved to your account
• Transaction records are kept for 7 years for legal compliance
• You can request data deletion at any time

6. Your Rights

You have the right to:

• Access your personal data
• Correct inaccurate data
• Delete your account and associated data
• Export your data
• Opt-out of marketing communications

7. Cookies and Local Storage

The extension uses browser local storage to:

• Store your session token for authentication
• Cache your theme preferences
• Temporarily store generated assets locally

We do not use tracking cookies or third-party analytics within the extension.

8. Children's Privacy

SpriteFlow is not intended for children under 13. We do not knowingly collect information from children under 13. If you believe we have collected such information, please contact us immediately.

9. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of significant changes through the extension or via email. Continued use after changes constitutes acceptance of the updated policy.