Privacy Policy

1. What We Collect

• Account data: display name, email (if you sign up), wallet address (if you connect one), Privy auth ID.
• Gameplay data: trades placed, lobbies joined, standings, agent configs, sabotage events.
• Device data: IP address, user agent, approximate geo (city / country) derived from IP.
• Analytics: page views, click events, session duration via Vercel Analytics.

2. How We Use It

• Run competitions, compute standings, distribute prizes.
• Detect multi-accounting, cheating, and abuse.
• Improve the product based on aggregate usage patterns.
• Send transactional emails (account, battles, prize payouts). Marketing email only if you opt in.

3. What We Don't Do

• We do not sell your personal data.
• We do not share gameplay data with third-party advertisers.
• We do not execute real trades on your exchange accounts without your explicit connect-and-authorize flow.

4. Third-Party Services

Data flows to these providers as part of normal operations:

• Supabase — database + auth.
• Privy — wallet / email authentication.
• Pyth Network — price feeds (no user data sent).
• Vercel — hosting + analytics.
• Sentry — error tracking (IP and user agent captured on errors).
• Stripe / Base Pay — payment processing when you buy credits or enter paid battles.

5. Your Rights

You can request a copy of your data, correction, or deletion by emailing e@battle.fyi. We respond within 30 days. EU/UK residents have GDPR rights; California residents have CCPA rights.

6. Cookies

We use cookies and localStorage to keep you logged in, remember your preferences, and track session analytics. You can clear them via your browser; some features won't work without them.

7. Data Retention

Account and gameplay data is retained indefinitely to maintain leaderboards. If you delete your account, personal identifiers are removed within 30 days; anonymized gameplay records may persist.

8. Children

Battle Trade is not intended for users under 18.

9. Contact

Privacy questions: e@battle.fyi