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