What is Trezor Bridge®?
Trezor Bridge® is the trusted background service that allows websites and Trezor Suite to communicate securely with your Trezor hardware wallet. It works as a local connector, translating browser requests into secure device actions.
Key Features
Every signing action must be confirmed on your Trezor device, ensuring no remote attacker can sign transactions.
Connects your Trezor to Chrome, Brave, Firefox (with Suite Web), and integrates with many third‑party dApps.
Installs once and runs quietly, enabling seamless communication without slowing your system.
How It Works
You initiate an action in the browser → Trezor Bridge forwards it to the device → Trezor displays details for confirmation → You approve → The signed data goes back to the browser → The transaction is broadcast. Simple, transparent, and safe.