Trézor Bridge® | Secure Crypto Connection ⚡

What is Trézor Bridge®?

Trézor Bridge® is the essential software that forms a secure and encrypted link between your Trezor hardware wallet and your computer, handling private key authentication and ensuring operations are performed securely in your browser environment[web:12][web:16][web:14][web:18].

Allows browser and computer apps to communicate safely with your hardware wallet.
Keeps private keys offline—never exposes sensitive data during browser transactions.
Runs seamlessly in the background for effortless transfers, swaps, and wallet access.
Compatible with Windows, macOS, Linux, and all major browsers such as Chrome, Firefox, Edge, and Brave.
Works with both Trezor Suite and web wallet interfaces for flexible, secure management.

Security Highlights & Privacy

        End-to-End Encryption — Every message between your Trezor device and your browser is encrypted, making sure no third-party can intercept or read your transaction data[web:12].
      

        Local Execution — Sensitive operations are processed only on your hardware wallet, protecting from browser-based vulnerabilities[web:12].
      

        No Centralized Storage — Trézor Bridge® does not store keys or credentials, reinforcing user privacy[web:14].
      

        Automatic Updates — Regular updates ensure protection against new threats and maintain robust compatibility with wallet features[web:16][web:18].
      

Step-By-Step Usage

Download Trézor Bridge® for your OS from the official Trezor resource.
Install: A simple process—just follow the on-screen instructions, completed in under a minute[web:12][web:16].
Connect your Trezor device to your computer via USB.
Access your wallet through the browser; Bridge automatically connects to your device for secure crypto operations.
Keep your device firmware updated to use all features smoothly[web:12].

Frequently Asked Questions

Is Trézor Bridge® mandatory?

Yes, Trézor Bridge® is needed for browser communication with your device, safeguarding crypto transactions.

How is Bridge different from Trezor Suite?

Bridge enables browser-based communication, while Trezor Suite is a desktop app with expanded portfolio and security features[web:12][web:18].

Which browsers and operating systems are supported?

Chrome, Firefox, Edge, Brave, and all major OS versions are supported for maximum compatibility[web:12][web:16].

What if Bridge isn’t detected?

Restart both your browser and Bridge. If issues continue, reinstall Bridge and check device firmware[web:12].