Legal

Privacy Policy

Last updated: March 25, 2026

1. Overview

SolArena ("we", "us", "our") respects your privacy. This policy explains what information we collect, how we use it, and your rights regarding your data when you use the SolArena platform.

2. Information We Collect

Automatically collected:

  • Wallet address (public key) when you connect your wallet
  • On-chain transaction data related to quest completions
  • IP address and browser information for security and rate limiting
  • Usage data (pages visited, features used, timestamps)

Optionally provided:

  • Social media handles when completing social quests
  • Email address if you subscribe to notifications
  • Chat messages when using the AI assistant

3. How We Use Your Data

  • Verify quest completions and distribute rewards
  • Maintain leaderboards and user profiles
  • Prevent fraud and abuse through anti-fraud systems
  • Improve the Platform through usage analytics
  • Send notifications about your activity (with consent)
  • Comply with legal obligations

4. Data Storage & Security

Your data is stored on secure servers with encryption at rest and in transit. Wallet signatures use ed25519 cryptography. Session tokens are stored in httpOnly cookies. We never store your private keys or seed phrases — authentication relies on cryptographic signatures only.

5. Third-Party Services

We may share data with:

  • Solana blockchain (public by nature — wallet addresses, transactions)
  • Price data providers (MEXC, CoinGecko) for market data
  • Cloudflare for CDN, security, and DDoS protection
  • Analytics services to improve the Platform

We do not sell your personal data to third parties.

6. Cookies

We use essential cookies for authentication (session JWT) and optional cookies for analytics. See our Cookie Policy for details.

7. Your Rights

Under applicable privacy laws (GDPR, CCPA), you have the right to:

  • Access the personal data we hold about you
  • Request correction of inaccurate data
  • Request deletion of your data ("right to be forgotten")
  • Object to or restrict data processing
  • Export your data in a portable format
  • Withdraw consent at any time

8. Data Retention

We retain your data for as long as your account is active or as needed to provide services. On-chain data is permanent and cannot be deleted from the blockchain. Off-chain data can be deleted upon request, subject to legal retention requirements.

9. Contact

For privacy inquiries or data requests, contact us at privacy@solarena.io.