Trezor Bridge — Secure Connection for Your Trezor

What is Trezor Bridge?

Trezor Bridge is the official communication software that allows your Trezor device to interact with supported browsers and desktop apps like Trezor Suite. It replaces browser extensions by providing a direct and secure connection between your computer and your Trezor device.

Without Trezor Bridge, your browser or desktop application won’t be able to detect your Trezor. Installing Bridge is the first step to using your Trezor safely and effectively.

Why You Need Trezor Bridge

• Secure Connection: Prevents malicious scripts from intercepting communication with your Trezor.
• No Browser Extension Required: Works independently of browser plugins.
• Compatible with Trezor Suite: Seamlessly integrates with Trezor’s official desktop and web apps.
• Automatic Device Recognition: Your browser or Suite will instantly recognize your Trezor when plugged in.
• Cross-Platform Support: Works on Windows, macOS, Linux.

How Trezor Bridge Works

Trezor Bridge runs in the background and listens for commands sent from your browser or desktop wallet. When you connect your Trezor hardware wallet, the Bridge ensures all communication is encrypted and verified — without exposing sensitive data.

It keeps your private keys safe by handling all signing operations on the hardware device itself, while the Bridge only facilitates communication between your wallet and device.

Installation Guide

1. Visit the official download page: trezor.io/bridge
2. Select your operating system (Windows, macOS, Linux).
3. Download and install the Bridge software.
4. Restart your browser after installation.
5. Connect your Trezor device and open Trezor Suite.

No additional setup is needed. Once Bridge is installed, it runs quietly in the background every time you use your Trezor.

System Requirements

• Operating Systems: Windows 10+, macOS 10.11+, Linux (various distros)
• Browsers: Chrome, Firefox, Brave, Edge
• Hardware: Trezor Model One or Model T

Need Help?

If you experience issues with Trezor Bridge, visit the Trezor Support Center for guides and troubleshooting tips. Our team is always here to help you get the most out of your Trezor experience.

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