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PolymarketFlow
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Privacy Policy

Last updated: March 15, 2026

1. Information We Collect

Account Information: When you create an account, we collect your email address and optional display name.

Wallet Address: If you use the Portfolio Tracker feature, you may voluntarily provide your Polymarket wallet address. This is a public blockchain address.

Usage Data: We collect anonymous analytics data about how you use the Service, including pages visited and features used. This data is collected via Google Analytics and Vercel Analytics.

Payment Data: Payment processing is handled by Stripe. We do not store your credit card information. See Stripe's privacy policy for details.

2. How We Use Your Information

We use your information to:

  • Provide and maintain the Service
  • Send you alerts and notifications you've configured
  • Process subscription payments
  • Improve the Service through anonymous usage analytics
  • Communicate about service updates or changes

3. Data Sharing

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

  • Stripe — for payment processing
  • Supabase — for data storage and authentication
  • Vercel — for hosting and analytics
  • Google — for analytics (GA4)
  • Resend — for transactional emails

4. Cookies

We use essential cookies for authentication and session management. Analytics cookies are used to understand usage patterns. You can disable cookies in your browser settings.

5. Data Retention

Account data is retained for as long as your account is active. You can delete your account at any time by contacting us. Market data (events, prices, etc.) is public information aggregated from Polymarket's APIs.

6. Security

We use industry-standard security measures including encrypted connections (HTTPS/TLS), secure authentication, and encrypted data storage. However, no method of transmission over the Internet is 100% secure.

7. Your Rights

You have the right to access, correct, or delete your personal data. Contact us at support@polymarketflow.com for any data-related requests.

8. Changes

We may update this privacy policy from time to time. We will notify you of any changes by posting the new policy on this page.

9. Contact

For questions about this privacy policy, contact us at support@polymarketflow.com.