Trezor Bridge is a small, secure software application that acts as a communication layer between your Trezor hardware wallet and your web browser. It enables your browser to interact with the Trezor device, allowing you to use web-based wallets and services like Trezor Suite Web securely.
Trezor Bridge replaces older methods (like browser extensions) for connecting your hardware wallet to supported platforms. It runs in the background and ensures smooth, direct, and encrypted communication between your Trezor device and your browser without compromising security.
You need Trezor Bridge if:
✅ You want to use Trezor Suite Web at https://suite.trezor.io/web ✅ You access third-party web wallets or crypto apps that integrate with Trezor ✅ You prefer using browser-based tools rather than installing the desktop app
The Trezor Suite Desktop app does not require Bridge, but for web-based access, it's essential.