Trezor Bridge is a lightweight background service that enables seamless communication between your Trezor® hardware wallet and supported web browsers. Unlike browser extensions, Bridge runs as a native application on your computer, establishing a secure channel for your Trezor® device to interact with web-based cryptocurrency interfaces like the Trezor Suite web app.
This essential software eliminates the need for manual connection configurations, making the Trezor login process smooth and secure. It automatically detects when your Trezor® device is connected and facilitates communication without compromising security.
Trezor Bridge serves as a critical component in the Trezor® ecosystem for several reasons:
Note: If you use the desktop version of Trezor Suite, you may not need Trezor Bridge as the desktop application communicates directly with your device.
Setting up Trezor Bridge is straightforward:
For optimal security, always download Trezor Bridge directly from the official Trezor® website. The installation package is available for Windows, macOS, and Linux systems.
Remember that Trezor Bridge typically installs automatically during the trezor.io/start process when setting up your device for web usage.
The Trezor Bridge login process is designed to be seamless and secure:
This process ensures that your private keys never leave your Trezor® device, maintaining the highest security standards throughout the login procedure.
Is Trezor Bridge compatible with all operating systems?
Yes, Trezor Bridge is available for Windows (7 and newer), macOS (10.11 and newer), and Linux (Ubuntu 12.04+, Fedora 20+, Debian 8+).
Do I need to keep Trezor Bridge running at all times?
Trezor Bridge runs automatically when needed. It starts when you connect your Trezor® device and stops when not in use, conserving system resources.
What's the difference between Trezor Bridge and the Trezor Suite app?
Trezor Bridge is a communication tool that enables web browsers to talk to your Trezor® device, while Trezor Suite is the interface for managing your cryptocurrency assets.
Can I use my Trezor® device without installing Trezor Bridge?
If you use the desktop version of Trezor Suite, you don't need Bridge. However, for web browser interaction with your device, Trezor Bridge is required.
How often does Trezor Bridge need updates?
Bridge updates are included with Trezor Suite updates. It's recommended to keep your software updated for security and compatibility reasons.
Is Trezor Bridge a security risk?
No, Trezor Bridge is developed by SatoshiLabs and is open-source. It doesn't have access to your private keys or recovery seed, maintaining the security model of your Trezor® device.