Trezor Bridge

A secure communication layer that connects your Trezor hardware wallet with your web browser and Trezor Suite.

What Is Trezor Bridge?

Trezor Bridge is a lightweight background application that enables secure communication between your Trezor hardware wallet and supported web browsers. It allows browser-based applications and Trezor Suite to detect and interact with your device safely.

Without Trezor Bridge, your browser may not be able to recognize your connected hardware wallet, making it an essential component for seamless and secure usage.

Why Trezor Bridge Is Important

Secure Communication

Trezor Bridge ensures encrypted communication between your browser and Trezor device, protecting sensitive operations from unauthorized access.

Automatic Device Detection

Once installed, Trezor Bridge runs silently in the background and automatically detects your connected Trezor wallet.

Browser Compatibility

Works with major browsers such as Chrome, Firefox, and Edge, ensuring smooth access to Trezor web applications.

Lightweight & Efficient

Designed to use minimal system resources while maintaining reliable and secure device communication.

Connect Your Device Securely

Trezor Bridge runs in the background to ensure your Trezor hardware wallet communicates safely with your browser—without exposing your private keys to the internet.

Download Trezor Bridge

How Trezor Bridge Works

After installation, Trezor Bridge creates a secure local connection between your web browser and your Trezor device. When a supported application requests access, the request is forwarded to the hardware wallet for on-device confirmation.

All sensitive actions, such as transaction approvals, must be physically confirmed on the device screen, ensuring maximum protection even if your computer is compromised.

Best Practices

Always download Trezor Bridge from official sources, keep it updated, and avoid using your hardware wallet on untrusted computers. Regular updates ensure compatibility with new browsers and improvements in security.

Trézor® Bridge®®| Introducing the New Trezor