Trezor Bridge

The Secure Connection Layer for Your Trezor Wallet

Introduction

Trezor Bridge is a lightweight background application that enables secure, seamless communication between your Trezor hardware wallet and online interfaces like the web version of Trezor Suite. It replaces outdated browser plugins and ensures compatibility across all major browsers and operating systems.:contentReference[oaicite:0]{index=0}

Why Trezor Bridge Is Essential

How Trezor Bridge Works

Once installed, Trezor Bridge runs as a local service on your computer—typically listening on a local port. It securely mediates between your web app (e.g., suite.trezor.io) and the Trezor device by relaying encrypted communication.:contentReference[oaicite:5]{index=5} This ensures that private keys and sensitive data remain on the hardware device, never exposed to the browser.:contentReference[oaicite:6]{index=6}

Step-by-Step Installation

  1. Visit the official setup page: trezor.io/start to download Bridge for your OS.:contentReference[oaicite:7]{index=7}
  2. Run the installer (.exe, .pkg, or via package manager on Linux) and follow the prompts.:contentReference[oaicite:8]{index=8}
  3. Restart your browser to activate the connection.:contentReference[oaicite:9]{index=9}
  4. Connect your Trezor device via USB and open Trezor Suite Web. The Bridge will detect your device.:contentReference[oaicite:10]{index=10}

Troubleshooting Common Issues

When Bridge Isn’t Needed

Security Considerations

Future Outlook

Trezor is gradually integrating Bridge functionality directly into Trezor Suite, aiming for a future where standalone Bridge installations may no longer be necessary.:contentReference[oaicite:20]{index=20}

In summary, Trezor Bridge is a vital, secure, and user-friendly tool that ensures reliable connectivity between your Trezor hardware wallet and web-based applications—without compromising security. Whether you're new to crypto or a seasoned user, Bridge makes managing your assets smoother and safer.