Trezor™ Bridge | Connect & Protect Crypto®

docsofficialtrezor

— 1 min read

What is Trezor Bridge?

Trezor Bridge is a software developed by SatoshiLabs that acts as a secure connection between your Trezor hardware wallet and your computer. It allows your computer or web browser to communicate safely with the Trezor device without exposing sensitive information like private keys. Essentially, it’s a middle layer that makes the hardware wallet functional with Trezor Suite or supported web wallets.

Why Trezor Bridge is Needed

When you connect a Trezor device via USB, your operating system cannot natively communicate with it. Trezor Bridge:

  • Detects your device.
  • Manages secure data transfer.
  • Ensures that transaction signing happens on the device itself, not on your potentially insecure computer.

This keeps your crypto safe from malware and hacking attempts.

How Trezor Bridge Works

  1. Installation: You download Trezor Bridge from the official Trezor website.
  2. Connection: Plug in your Trezor device. The Bridge runs in the background and lets your browser or desktop app detect the wallet.
  3. Communication: All transaction requests, balances, and account details go through Trezor Bridge. Your private keys never leave the device.
  4. Updates: Trezor Bridge automatically receives updates for improved security and compatibility with new Trezor firmware or software versions.

Supported Platforms

Trezor Bridge works on:

  • Windows
  • macOS
  • Linux

It is compatible with major browsers such as Chrome, Firefox, and Edge, ensuring smooth interaction with Trezor Suite or web wallets.

How to Install Trezor Bridge

  1. Visit the official page: https://trezor.io/bridge
  2. Download the installer for your OS.
  3. Run the installer and follow on-screen instructions.
  4. Restart your browser or Trezor Suite to detect your device.

Security Tips

  • Always download Trezor Bridge from trezor.io to avoid fake software.
  • Keep Trezor Bridge updated to ensure compatibility and security.
  • Never share your recovery seed or PIN—Trezor Bridge never asks for it.

Key Takeaway

Trezor Bridge is essential for safely using a Trezor hardware wallet. It ensures secure communication, protects your private keys, and makes the wallet compatible with web and desktop applications. Without it, the device cannot interact properly with your computer, limiting functionality and potentially exposing security risks.

Read more