Feb 18
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🔐 Privacy-First AI Escrow Commerce dApp In this video, I showcase my first fully functional Web3 dApp built for the Fortify Labs Web3 Startup Studio by TZ APAC hackathon. This project reimagines e-commerce using: • Wallet-based identity • AI-driven transaction risk analysis • Smart contract escrow payments • Zero personal data collection No email. No phone number. No centralized database. Your crypto wallet is your identity. 🚨 The Problem Traditional e-commerce platforms require users to share excessive personal data: • Full name • Email address • Phone number • Bank / card details • Identity information This data is often: • Stored indefinitely • Sold to third parties • Used for targeted ads and spam Users lose privacy and control. 💡 The Solution This dApp introduces a privacy-first commerce architecture where: 1️⃣ Wallet address acts as the sole identity 2️⃣ AI evaluates transaction risk 3️⃣ Smart contracts manage escrow 4️⃣ No centralized user database exists AI determines whether to: • Approve payment • Hold funds • Allow refund • Reject suspicious activity Trust is replaced with smart contract logic. 🧠 Tech Stack Frontend React (Vite) + Ethers.js + WalletConnect Backend Node.js (Express) AI Engine Python + Scikit-learn / XGBoost Blockchain Solidity Smart Contracts Hardhat Etherlink Shadownet Testnet 🌐 Live & Code 🔗 GitHub Repository: https://github.com/Outlier1217/fortify-ai-escrow 🔗 DoraHacks Profile: https://dorahacks.io/navi?to=/hacker/Mustak1217 🔗 Devpost Portfolio: https://devpost.com/Outlier1217 🔗 Kaggle Profile: https://www.kaggle.com/mustak1217 🎯 Vision The long-term vision is to build a fully decentralized, privacy-preserving digital commerce ecosystem where: • Users own their data • AI enhances trust • Smart contracts remove intermediaries This is just the beginning. #Web3 #Blockchain #SmartContracts #Solidity #AI #MachineLearning #Escrow #PrivacyTech #DeFi #Hackathon #DoraHacks #Etherlink #TZAPAC #Crypto #DecentralizedApps #WalletConnect #EthersJS #Hardhat #XGBoost #ReactJS