Technical Architecture

ICP Integration

Waste2Earn leverages the Internet Computer Protocol for several key advantages:

  • Canister Smart Contracts: Our dApp runs on secure, scalable canister technology

  • Chain-Key Cryptography: Enabling secure, decentralized authentication

  • HTTP Outcalls: Allowing our on-chain logic to interact with real-world data

  • ICRC Token Standard: Ensuring compatibility across the ICP ecosystem

Web3 Authentication

Users can access Waste2Earn through multiple secure authentication methods:

  • Internet Identity (II): ICP's native authentication system using biometrics and device keys

  • NFID: Non-Fungible Identity providing pseudonymous authentication

  • SIWE (Sign-In with Ethereum): Connect using existing Ethereum wallets like MetaMask

Security Measures

We implement comprehensive security protocols to protect user funds and data:

  • Canister Security: Regular audits of smart contract code

  • Multi-Signature Authorization: For large transfers and administrative actions

  • Rate Limiting: To prevent brute force attacks

  • Data Encryption: For sensitive user information

  • Bug Bounty Program: Rewarding responsible disclosure of security vulnerabilities

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