Trezor Bridge

Secure & Smooth Crypto Access — the communication link between your Trezor hardware wallet and computer.

What is Trezor Bridge?

Trezor Bridge is a lightweight application that securely connects your Trezor hardware wallet to desktop environments such as Trezor Suite or web-based wallet interfaces. It ensures smooth and encrypted communication between your browser and the hardware device, allowing you to sign transactions, manage assets, and perform secure crypto operations effortlessly.

How It Works

Trezor Bridge acts as a secure tunnel between your browser and the Trezor device. Instead of your web app directly communicating with the hardware wallet, Bridge handles message routing through local encryption and authentication. This design isolates sensitive data and prevents unauthorized access from external sources.

  • Establishes a safe local connection to your Trezor wallet.
  • Authenticates all device interactions before they’re executed.
  • Encrypts communication, ensuring data integrity and privacy.
  • Supports multiple operating systems including Windows, macOS, and Linux.

Installation & Setup

To use Trezor Bridge, download it directly from the official Trezor website and follow on-screen instructions. Once installed, the Bridge service runs in the background and automatically connects your hardware wallet to Trezor Suite or supported browsers.

Download Trezor Bridge

Troubleshooting Connection Issues

If your Trezor device isn’t being recognized:

  • Ensure Trezor Bridge is installed and running in the background.
  • Use a high-quality USB cable and avoid USB hubs.
  • Restart your browser or computer after installation.
  • Try reinstalling the Bridge if connection errors persist.

For detailed guidance, visit the official Trezor Start page.

⚠️ Security Reminder: Trezor Bridge never handles or stores your private keys or recovery seed. All sensitive actions—like signing transactions or confirming addresses—must be verified directly on your Trezor device screen. Never disclose your recovery phrase to any software or website.