Secure Communication
Trezor Bridge ensures that all communications between your Trezor and your browser are end-to-end encrypted and authenticated directly by your hardware wallet. You will confirm all sensitive actions on your device.
What is Trezor Bridge?
Trezor Bridge is a lightweight background service that allows your Trezor hardware wallet to communicate securely with your web browser. It's required when using Trezor Suite in browser mode instead of the desktop app.
Why You Need Trezor Bridge
- Enables secure communication between your browser and Trezor device
- Works with Chrome, Firefox, Brave, and other major browsers
- Runs silently in the background with minimal system impact
- Essential for web-based wallet access without needing desktop software
How to Install Trezor Bridge
- Go to the official Trezor Bridge download page.
- Select your operating system (Windows, macOS, or Linux).
- Download and install the Bridge application.
- Restart your browser after installation.
- Connect your Trezor device and open Trezor Suite Web.
Security and Compatibility
OS & Browser Support
Trezor Bridge supports all major operating systems and browsers that do not support WebUSB. For the best experience, consider using the Trezor Suite desktop app.
Automatic Updates
Trezor Bridge includes an auto-update mechanism to ensure you're always running the latest and most secure version.
Having Issues?
If you're having trouble connecting your Trezor, try the following:
- Restart your browser and unplug/replug your Trezor
- Ensure Trezor Bridge is running in your system tray or activity monitor
- Disable conflicting extensions or antivirus software temporarily
- Visit the Trezor Support Center for step-by-step help
Disclaimer
Trezor Bridge is developed and maintained by SatoshiLabs as an official tool to enable secure web communication with your Trezor device. Always download Bridge from the official Trezor website. Never enter your recovery seed or PIN into your computer or any browser prompt. Trezor hardware wallets are designed to keep your private keys offline and safe from digital threats.