Trezor Bridge
The essential communication layer that connects your Trezor hardware wallet to your web browser securely and efficiently.
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 acts as a connector, ensuring encrypted data transmission without exposing private keys.
Unlike browser extensions, Trezor Bridge runs as a local service on your computer. This design improves compatibility and security while maintaining seamless device communication.
Core Features
Secure Communication
Encrypted local communication between device and browser interface.
Cross-Browser Support
Works with Chrome, Firefox, Edge, and other modern browsers.
Automatic Updates
Ensures compatibility with latest Trezor firmware releases.
Background Operation
Runs silently without interrupting your workflow.
How to Install Trezor Bridge
- Visit the official Trezor website.
- Download the latest Trezor Bridge installer.
- Run the installation file and follow setup instructions.
- Restart your browser after installation.
- Connect your Trezor device and verify connection.
Once installed, Trezor Bridge automatically detects your device whenever you connect it.
Trezor Bridge vs Browser Extension
| Feature | Trezor Bridge | Browser Extension |
|---|---|---|
| Security | High – Local encrypted communication | Moderate – Dependent on extension security |
| Compatibility | Works across multiple browsers | Browser-specific |
| Performance | Stable and lightweight | May slow browser |
| Maintenance | Automatic updates | Manual extension updates |
Frequently Asked Questions
Yes, it is necessary for enabling browser communication with your Trezor device.
No. Private keys always remain securely stored on your Trezor hardware wallet.
Yes, but your browser will not detect your device without it.
Yes, when downloaded from the official website.
Yes, Trezor Bridge supports major operating systems including Windows, macOS, and Linux.