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EcoChallenge

Security & Trust

Learn how EcoChallenge protects your wallet, data, and rewards with industry-leading security practices.

Solana MainnetPrivy SecurityEncrypted Database
Wallet & Private Key Security
Your private keys are never stored on our servers or accessible to us

External Wallets (Phantom, Solflare)

  • • Keys remain in your wallet app
  • • We never request private keys
  • • Only public addresses are shared
  • • Full control maintained by you

Embedded Wallets (Privy)

  • • Keys encrypted by Privy's infrastructure
  • • Assembled on different origin for export
  • • Neither EcoChallenge nor Privy can access
  • • Industry-standard security practices

Important Security Note

Private key export is only available for embedded wallets and is handled securely by Privy. External wallet keys are managed by your chosen wallet provider.

Transaction & Reward Security
How we securely process SOL rewards and blockchain transactions

Server Wallet

Dedicated Solana wallet for instant reward distribution, secured with environment variables

Instant Processing

Rewards sent immediately upon approval, with full transaction transparency

Solscan Verification

Every transaction includes Solscan link for public blockchain verification

Data Privacy & Storage
How we protect your personal information and submission data

What We Store

  • Public wallet addresses (Solana base58)
  • Email addresses (optional, for notifications)
  • Challenge submissions and photos
  • Reward transaction history
  • Public usernames and profiles

What We Never Store

  • Private keys or seed phrases
  • Wallet passwords or PINs
  • Personal identification documents
  • Location data (beyond user submissions)
  • Financial information or bank details
Technical Infrastructure
The secure technology stack powering EcoChallenge
Authentication

Privy.io

SOL Only
Database

PostgreSQL

Encrypted
Hosting

Vercel

Serverless
Blockchain

Solana

Mainnet
Security Questions & Support
Have security concerns or questions? We're here to help

Best Practices for Users

  • • Never share your private keys or seed phrases with anyone
  • • Always verify transaction details before confirming
  • • Use strong, unique passwords for your accounts
  • • Keep your wallet apps updated to the latest version
  • • Be cautious of phishing attempts - we'll never ask for private keys

Questions about security? Contact us through our official channels.

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