Trezor Bridge®

What is Trezor Bridge?

Trezor Bridge is the official software developed by SatoshiLabs that acts as a secure communication bridge between your computer and your Trezor hardware wallet. This essential application enables your desktop or web applications to detect, connect, and interact with your hardware wallet safely.

Unlike traditional USB interfaces, Trezor Bridge handles device detection and communication protocols tailored specifically for Trezor devices, allowing you to manage your cryptocurrency assets without ever exposing your private keys online.

As the backbone of the hardware wallet ecosystem, Trezor Bridge ensures a seamless, reliable connection that supports advanced security features while remaining user-friendly.

How to Install Trezor Bridge

Installing Trezor Bridge is straightforward and essential to use your Trezor device with your computer. Here’s how you can get started:

1. Visit the official Trezor Bridge download page at https://trezor.io/bridge.
2. Select the version compatible with your operating system — Windows, macOS, or Linux.
3. Download and run the installer.
4. Follow the on-screen instructions to complete the installation.
5. Once installed, connect your Trezor device via USB to your computer.
6. Open your preferred Trezor interface, such as Trezor Suite or Trezor Web Wallet, and enjoy seamless interaction.

After installation, Trezor Bridge runs silently in the background, managing device communication securely and efficiently.

Security Features of Trezor Bridge

Security is paramount when dealing with cryptocurrencies, and Trezor Bridge plays a vital role in preserving it. The software is designed with multiple layers of protection:

• End-to-End Encrypted Communication: All data transmitted between your computer and Trezor device is encrypted, preventing interception or tampering.
• Device Authentication: Trezor Bridge verifies that it is communicating exclusively with genuine Trezor hardware wallets.
• Minimal Attack Surface: Runs only when your Trezor device is connected, reducing exposure to vulnerabilities.
• Regular Updates: Continuously maintained and updated by SatoshiLabs, incorporating the latest security patches and improvements.

To understand more about the overall security model, visit the official Trezor Security page.

Compatibility and Supported Platforms

Trezor Bridge supports all major desktop operating systems and browser environments to ensure maximum accessibility:

• Operating Systems: Windows 10 and newer, macOS (latest versions), various Linux distributions.
• Browsers: Chrome, Firefox, Edge, Brave, and others supporting WebUSB/WebHID protocols.
• Trezor Devices: Compatible with all official Trezor hardware wallets, including the Trezor One and Trezor Model T.

Using Trezor Bridge ensures that your device connects reliably regardless of your setup or platform.

Common Troubleshooting Tips

If you experience connectivity issues with your Trezor device, try these steps to resolve common problems:

• Make sure you have installed the latest version of Trezor Bridge.
• Reconnect your device to a different USB port.
• Restart your computer and relaunch the Trezor Suite or Web Wallet.
• Check that your firewall or antivirus is not blocking Trezor Bridge.
• Clear browser cache if using the web wallet at wallet.trezor.io.
• Refer to the Trezor Bridge Wiki page for detailed guidance.

Persistent issues may require uninstalling and reinstalling Trezor Bridge or contacting official support.

Support and Resources

For comprehensive help and additional information, use the official resources provided by Trezor:

• Trezor Support Center — FAQs, guides, and help articles.
• Trezor Wiki — Detailed documentation on Bridge and hardware wallet usage.
• Contact Support — Reach out to the support team for personalized assistance.
• Follow @Trezor on Twitter for real-time updates.