Official Hardware Interface Protocol & Guide

Trezor Bridge: A Simple Connection Guide

Establish a bulletproof, encrypted connection between your Trezor hardware wallet and web-based applications without third-party extensions or vulnerable cloud mediators.

Read the Guide
Connection Help

Native Communication Daemon

Functions silently in the background, channeling USB signals to browser sessions through high-speed localhost endpoints.

Zero Recovery Phrase Exposure

Private keys and seed phrases never exit the physical device. Bridge transmits strictly signed cryptographic outputs.

Cross-Browser Compatibility

Fully tested with Google Chrome, Mozilla Firefox, Brave, and Edge on Windows, macOS, and Linux.

Bridge Active

127.0.0.1:21325

Hardware wallet device connected to laptop computer via high speed cable

USB Handshake Verified • Encrypted Channel Open

🔒 Localhost Encrypted Pipe ⚡ Direct USB-C & Micro-USB Protocol 🛡️ 100% Zero Recovery Seed Sharing 🌐 Compatible with Chrome, Brave, Firefox & Edge 💻 Windows, macOS & Linux Supported

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