TX Shield

TX Shield is an advanced security platform that helps users analyze, simulate, and protect their DeFi transactions | before they sign. It’s built for both technical and non-technical users, making crypto safer and smarter for everyone.

At its core, TX Shield acts as a security firewall between users and the blockchain. We intercept and analyze transactions using a combination of AI models, smart contract scanning, and real-time simulation, giving users full transparency and protection.

🧠 Key Features

• AI-Powered Threat Detection
  We use ML models, attack signature matching, and LLM reasoning to detect phishing, suspicious approvals, scam tokens, and unsafe patterns.

• Transaction Simulation Engine
  Before any transaction is broadcasted, we simulate what will happen: gas fees, balance changes, token flows, and even MEV risk.

• Safer Transaction Suggestions
  If a transaction looks risky, we recommend better options | like using a limited approval instead of unlimited, or avoiding known scam contracts.

• Portfolio Security Scanner
  Users can scan their wallet to find dangerous approvals, fake tokens, or previously flagged addresses that could put their assets at risk.

• Clear Visuals & UX
  All results are presented in an intuitive, human-readable dashboard with a simple security score, alerts, and one-click mitigation options.

🔗 MetaMask & Linea Focus

• 🦊 MetaMask SDK integration allows in-browser secure simulation, transaction analysis, and wallet-based scanning. TX Shield enhances MetaMask workflows with safety by default.

• 🌐 Deployed on Linea Mainnet, fully optimized for low gas, fast finality, and compatibility with key Linea-native protocols (e.g., Horizondex).