Secure communication layer that connects your Trezor hardware wallet with web browsers while keeping private keys offline.
Trezor Bridge is a lightweight background service that allows web browsers to communicate securely with a connected Trezor hardware wallet. It replaces outdated browser plugins and ensures smooth, encrypted interaction without exposing sensitive data.
Once installed, Trezor Bridge runs silently in the background. When you open a supported web wallet, your browser detects the Trezor device and requests permission for actions like login or transaction signing.
All approvals must be confirmed physically on the Trezor device screen.
Trezor Bridge is primarily for browser-based wallets, while Trezor Suite Desktop includes built-in communication and does not require Trezor Bridge.