Trezor Bridge: Secure Connection for Your Hardware Wallet

The essential software that enables seamless and secure communication between your Trezor hardware wallet and web browser for safe cryptocurrency management.

Download Trezor Bridge

What is Trezor Bridge?

Trezor Bridge is a lightweight background service developed by SatoshiLabs that facilitates communication between your Trezor hardware wallet and web browser. Unlike browser extensions, Trezor Bridge runs as a standalone application on your computer, providing a more secure connection pathway.

When you connect your Trezor device to manage cryptocurrencies through the Trezor Wallet interface, Trezor Bridge ensures that all communication between the device and the web application remains secure and private. It acts as a translator that allows the web browser to understand and interact with the USB-connected hardware wallet.

Note: Trezor Bridge is different from the Trezor Suite desktop application. While Trezor Suite is a full-featured cryptocurrency management application, Trezor Bridge is specifically designed to enable browser connectivity.

Why Do You Need Trezor Bridge?

If you own a Trezor hardware wallet and want to access it through a web browser, Trezor Bridge is essential. Here's why:

Enhanced Security

Trezor Bridge creates a secure communication channel that prevents potential browser-based attacks. By running as a separate application, it adds an extra layer of protection between your sensitive cryptocurrency operations and the browser environment.

Cross-Browser Compatibility

Once installed, Trezor Bridge works with all major browsers including Chrome, Firefox, Edge, and Brave. You don't need to install separate extensions for different browsers.

Automatic Updates

Trezor Bridge automatically updates itself when new versions are released, ensuring you always have the latest security enhancements and features without manual intervention.

No Configuration Required

After installation, Trezor Bridge runs silently in the background without requiring any user configuration. It automatically detects when you connect your Trezor device.

How to Install and Use Trezor Bridge

1

Download Trezor Bridge

Visit the official Trezor website and navigate to the Trezor Bridge download page. Choose the version compatible with your operating system (Windows, macOS, or Linux).

2

Install the Application

Run the downloaded installer and follow the on-screen instructions. The installation process is straightforward and typically completes within minutes.

3

Connect Your Trezor Device

Once installed, connect your Trezor hardware wallet to your computer using the provided USB cable. Trezor Bridge will automatically detect the connection.

4

Access Trezor Wallet

Open your web browser and navigate to wallet.trezor.io. The website will automatically communicate with Trezor Bridge to establish a secure connection with your device.

5

Manage Your Cryptocurrencies

You can now securely send and receive cryptocurrencies, check your balances, and manage your portfolio through the Trezor Wallet interface.

Troubleshooting Common Issues

Trezor Not Detected

If your Trezor device isn't being detected:

  • Ensure Trezor Bridge is running on your computer
  • Try using a different USB cable or port
  • Restart both Trezor Bridge and your browser
  • Check if your device is properly connected and unlocked

Connection Errors

If you're experiencing connection issues:

  • Verify that no other cryptocurrency applications are running that might be interfering
  • Check your firewall settings to ensure Trezor Bridge is allowed
  • Try disconnecting and reconnecting your Trezor device
  • Restart the Trezor Bridge service

Browser Compatibility Problems

If Trezor Bridge isn't working with your browser:

  • Ensure you're using a supported browser (Chrome, Firefox, Edge, or Brave)
  • Clear your browser cache and cookies
  • Try accessing the Trezor Wallet in incognito/private mode
  • Check if any browser extensions are blocking the connection

Security Features of Trezor Bridge

Trezor Bridge incorporates multiple security measures to protect your cryptocurrency assets:

Local Communication Only

All communication between your Trezor device and the web browser happens locally on your computer. No sensitive data is transmitted over the internet through Trezor Bridge.

Digital Signature Verification

Trezor Bridge verifies the digital signatures of all transactions, ensuring that only authorized operations are executed on your cryptocurrency accounts.

Isolation from Browser Vulnerabilities

By operating as a separate application, Trezor Bridge isolates your wallet operations from potential browser-based security vulnerabilities.

Automatic Security Updates

Trezor Bridge automatically updates to the latest version, ensuring you're protected against newly discovered threats without manual intervention.

Security Tip: Always download Trezor Bridge directly from the official Trezor website (trezor.io) to avoid malicious versions that could compromise your cryptocurrency security.

Download Trezor Bridge

Trezor Bridge is available for all major operating systems. Download the appropriate version for your system from the official Trezor website:

Download for Windows Download for macOS Download for Linux

For detailed installation instructions and system requirements, please refer to the official Trezor documentation.