Trezor Bridge is a communication layer that helps supported web applications communicate with Trezor hardware wallets. It is designed to allow a Trezor device connected to a computer to interact with compatible wallet interfaces.
Trezor Bridge works in the background on compatible desktop systems, helping establish communication between a Trezor hardware wallet and supported applications. It can be useful when a wallet interface needs to detect and communicate with a connected Trezor device.
Download Trezor Bridge only through Trezor's official website. Avoid third-party download pages and unofficial installers.
Choose the appropriate version for your operating system and follow the installation instructions.
After installation, connect your Trezor hardware wallet to your computer using a compatible USB cable.
Launch the wallet or application you intend to use with your Trezor device. The application should be able to communicate with the connected hardware wallet when the required software components are installed correctly.
If your device is not detected, check that:
Trezor Bridge is installed correctly.
Your Trezor device is connected securely.
Your USB cable supports data transfer.
Your operating system and wallet application are supported.
You are using current official Trezor software.
Restarting the application or computer can also resolve some connection issues.
Never provide your recovery seed, private keys, or PIN to someone claiming to help install or troubleshoot Trezor Bridge. Download software only from official Trezor sources, and carefully verify website addresses before installing anything.
Trezor Bridge is primarily a communication component, while Trezor Suite is Trezor's broader wallet-management application. Depending on the setup and supported application, users may interact with their Trezor device through Trezor Suite or another compatible interface.
Trezor Bridge helps establish communication between supported applications and Trezor hardware wallets. Using official software, maintaining updated components, and protecting your recovery information are essential for a secure Trezor experience.