Boom or Bust

Legal

Privacy Policy

Last updated: May 2026

1. Information We Collect

We collect information you provide directly: email address, Sleeper username, and fantasy league data synced from Sleeper. We also collect usage data and analytics to improve the product.

2. How We Use Your Information

We use your information to provide and improve the Boom or Bust service, send weekly digest emails (if opted in), and calculate dynasty analytics. We do not sell your personal data to third parties.

3. Data from Sleeper

When you connect your Sleeper account, we access your roster data, league information, and trade history via the Sleeper API. This data is used exclusively to power your dynasty analytics within Boom or Bust.

4. Data Storage and Security

Your data is stored securely using Supabase (PostgreSQL) with row-level security. All data is encrypted in transit. We use industry-standard security practices to protect your information.

5. Cookies and Analytics

We use cookies for authentication (Supabase session) and basic analytics (Vercel Analytics). We do not use third-party advertising cookies.

6. Data Retention

We retain your data for as long as your account is active. You may request deletion of your account and associated data by emailing kody@boomorbust.app.

7. Third-Party Services

We use the following third-party services: Supabase (database), Vercel (hosting), Stripe (payments), Resend (email), and Anthropic (AI analysis). Each maintains their own privacy practices.

8. Your Rights

You have the right to access, correct, or delete your personal data. Contact us at kody@boomorbust.app for any data requests.

9. Contact

For privacy questions: kody@boomorbust.app