Trezor® Bridge is a lightweight background service that enables secure communication between your Trezor® hardware wallet and web browsers. It acts as a vital link that allows you to access Trezor Wallet and Trezor Suite through your browser while maintaining the highest security standards.
Unlike the Trezor Suite app desktop application that communicates directly with your device, the web version requires Trezor® Bridge to establish a secure USB connection through the browser. This eliminates the need for browser extensions while ensuring your private keys never leave your Trezor® device.
Get the latest version from official sources only to ensure security
Download Trezor BridgeAvailable for Windows, macOS, and Linux
Visit the official Trezor Bridge download page and download the appropriate version for your operating system. The installation process is straightforward and typically completes within minutes.
The Trezor Bridge login process is automatic and seamless. Once installed, Bridge runs in the background. When you visit trezor.io/start or the web version of Trezor Suite, Bridge facilitates the connection without requiring separate login credentials.
After installation, restart your browser and navigate to Trezor Suite web. Connect your Trezor® device. If the connection is successful, you can proceed with your normal Trezor login process, confirming actions directly on your hardware device.
Trezor® Bridge is compatible with:
While both serve as interfaces for your Trezor® device, they have distinct architectures. The trezor suite app desktop version communicates directly with your device, eliminating the need for Bridge. The web version requires Bridge for browser communication. For the most secure experience, consider the trezor suite download for the desktop application.
No. The desktop version of Trezor Suite communicates directly with your Trezor® device without requiring Bridge. Trezor Bridge is specifically designed for browser-based access to Trezor Wallet and Trezor Suite web.
Try these troubleshooting steps: 1) Restart Trezor Bridge service, 2) Try a different USB cable and port, 3) Restart your browser, 4) Ensure no other Trezor applications are running, 5) Check if your device needs firmware updates via trezor.io/start.
Yes, when downloaded from official sources. Trezor Bridge is open-source software that simply facilitates communication. It cannot access your private keys or recovery seed, which always remain secure on your Trezor® device.
Trezor Bridge typically notifies you automatically when updates are available. You can also download the latest version manually from the official website. Regular updates ensure compatibility and security improvements.
Yes, you can install Trezor Bridge on multiple computers. Your wallet security isn't tied to Bridge installation - it remains protected by your physical Trezor® device and PIN. Each computer will need Bridge installed for browser-based access.
Trezor Bridge doesn't have a separate login. It's a background service. The Trezor login process remains the same - connecting your device and confirming access physically. Bridge simply enables this process to happen securely through your web browser.