Trezor Bridge is a background service that allows your computer to communicate with your Trezor hardware wallet through your web browser. It replaces outdated browser extensions and ensures a smooth and secure connection between your Trezor device and Trezor Suite or other compatible wallet interfaces.
Modern browsers restrict direct USB communication for security reasons. Without Trezor Bridge, your browser cannot detect or interact with your hardware wallet. Trezor Bridge solves this by acting as a secure communication layer between your Trezor device and your browser-based wallet interface.
Trezor Bridge runs silently in the background on your computer. When you open Trezor Suite (or any supported wallet interface), the bridge detects your connected Trezor device and enables secure data exchange between the browser and the wallet.
✅ Seamless Connection – Automatically recognizes Trezor devices.
🔒 Secure Communication – Maintains end-to-end encryption and privacy.
🌐 Cross-Platform Support – Works on Windows, macOS, and Linux.
🔄 Always On – Runs in the background without manual operation.
Visit https://trezor.io/bridge
Download the installer for your operating system.
Run the installer and follow the instructions.
Restart your browser if needed.
Connect your Trezor device and open Trezor Suite.
Ensure Trezor Bridge is running (check your system tray or task manager).
Restart your browser or computer after installation.
Use supported browsers like Chrome, Firefox, or Brave.
Disable conflicting extensions or other wallet software temporarily.
Trezor Bridge is an essential tool for using your Trezor hardware wallet on modern computers. It ensures reliable and secure connectivity between your device and web interfaces, making it a critical part of the Trezor ecosystem.