Trezor Bridge is a software component designed to help supported browsers and applications communicate with Trezor hardware wallets. It can provide the connection layer needed for a computer to recognize a connected Trezor device when using compatible wallet interfaces.
Trezor Bridge works in the background on a computer and facilitates communication between the Trezor hardware wallet and compatible software. Instead of exposing private keys to the computer, the hardware device is used to securely authorize wallet operations.
Depending on your operating system and the current Trezor software setup, the required connection components may be handled automatically by Trezor's official applications.
A typical connection process involves:
Install the official Trezor software or required Bridge component from Trezor's official website.
Connect your Trezor hardware wallet to the computer with a compatible USB cable.
Open the supported Trezor wallet interface.
Allow the software to detect and communicate with the connected device.
Review and approve sensitive actions directly on the Trezor hardware wallet.
Trezor Bridge does not replace the hardware wallet. Its purpose is to facilitate communication between the device and compatible software.
If your computer does not recognize your Trezor device, check that the USB cable is properly connected and that your operating system supports the installed software. Closing and reopening the wallet application can also resolve temporary connection issues.
Make sure you obtain Bridge or other Trezor software only through official Trezor channels. Avoid downloading wallet software from unfamiliar websites or links provided by unsolicited messages.
Never provide your recovery seed or private keys to anyone claiming to help with a Trezor connection problem. Legitimate troubleshooting should not require disclosure of these credentials.
Before approving a transaction, carefully check the destination address and transaction details on the Trezor device itself. This provides an additional opportunity to detect unauthorized changes made by potentially compromised software.
Trezor Bridge can serve as a communication layer between a Trezor hardware wallet and compatible computer software. Keeping the software authentic and up to date, protecting your recovery information, and verifying transactions on the physical device are essential practices when using a Trezor wallet.