Trezor Bridge is a secure communication tool developed by SatoshiLabs to connect Trezor hardware wallets (Trezor One and Model T) with web browsers. Since browsers can’t directly interact with USB devices, Trezor Bridge acts as middleware, enabling safe transactions on platforms like Trezor Suite, MyEtherWallet, and MetaMask. Key Features: Secure USB Communication – Encrypted link between Trezor and browser. No Manual Drivers – Installs automatically on Windows, macOS, and Linux. Lightweight – Runs in the background without slowing your system. Installation & Use: Download from Trezor’s official site. Install and connect your Trezor via USB. Access web wallets—Bridge works silently in the background. Troubleshooting: If Trezor isn’t detected, restart Bridge or try another USB port. Use Chrome/Firefox for best compatibility. Alternatives: Trezor Suite (Desktop App) – Doesn’t require Bridge. Trezor Connect – For developers integrating Trezor into apps. Trezor Bridge ensures seamless, secure crypto management while keeping keys offline. Always download it from Trezor’s official site to avoid scams.