Trezor Bridge is a lightweight background application that enables seamless communication between your Trezor hardware wallet and the Trezor Suite web interface. Unlike browser extensions, it runs independently, providing a more secure connection without requiring constant permissions or updates to your browser.
When you perform a Trezor Bridge download and installation, you're essentially creating a secure tunnel that allows your Trezor device to communicate with the web-based Trezor Suite while keeping your private keys safely isolated on the hardware wallet itself.
Always download Trezor Bridge from the official source to avoid security risks:
Download Trezor BridgeCompatible with Windows 10+, macOS 10.11+, and Linux (Ubuntu 16.04+, Fedora 24+, Debian 9+)
Note: If you're using the Trezor Suite desktop application, Trezor Bridge is included and you don't need a separate installation.
If your Trezor device isn't connecting after a Trezor Bridge download:
If the Trezor Bridge download fails to install properly:
Official Resources: For additional support, visit the Trezor Support Page or check the Trezor Blog for the latest updates.
Is Trezor Bridge necessary if I use the desktop Trezor Suite app?
No, the desktop version of Trezor Suite includes the necessary communication components, so a separate Trezor Bridge download is not required.
Do I need to update Trezor Bridge regularly?
Trezor Bridge typically updates automatically when needed. However, if you encounter connection issues, checking for a new Trezor Bridge download might resolve them.
Can I use Trezor Bridge with multiple Trezor devices?
Yes, a single Trezor Bridge installation supports multiple Trezor devices. You can switch between devices without reinstalling the bridge.
Is there a mobile version of Trezor Bridge?
No, Trezor Bridge is designed for desktop operating systems. Mobile connections to Trezor devices use different methods through compatible mobile apps.
What should I do if my antivirus flags Trezor Bridge?
This is a false positive. Ensure you downloaded Trezor Bridge from the official source, then add an exception for it in your antivirus software.
Does Trezor Bridge work with all Trezor models?
Yes, Trezor Bridge is compatible with all Trezor hardware wallet models, including Trezor One and Trezor Model T.