Trezor Bridge

Trezor Bridge is a lightweight, secure software utility that enables encrypted communication between your Trezor hardware wallet and your computer browser or crypto applications. It replaces outdated browser extensions and ensures seamless, protected management of your digital assets across platforms.

Overview

Trezor Bridge acts as a critical intermediary, connecting your Trezor hardware wallet to supported web browsers such as Chrome, Firefox, Edge, and Opera. It operates in the background on Windows, macOS, and Linux, enabling web applications like the Trezor Suite or decentralized apps to detect and securely interact with your device.

Key Features

Encrypted Communication: All data exchanged between your browser and the Trezor device is encrypted to protect your private keys, which never leave the hardware wallet.
Cross-platform Compatibility: Supports major operating systems and browsers without needing additional extensions.
Background Operation: Runs quietly once installed, starting automatically with your system without manual intervention.
Third-party Integration: Enables Trezor hardware wallets to work with multiple cryptocurrency wallets and decentralized applications beyond the native Trezor Suite.
Automatic Updates: Regularly updates itself to maintain compatibility and security with the latest browsers and operating systems.

Why Trezor Bridge Matters

Hardware wallets securely store private keys offline, but to sign transactions and manage assets, they need secure communication with your computer. Modern browsers restrict direct USB device access for security reasons. Trezor Bridge provides a secure, encrypted channel to bypass these restrictions without compromising safety or exposing sensitive data.

How to Install and Use

Download the installer for your operating system from the official Trezor website (https://trezor.io/bridge). Follow the installation instructions, then restart your browser. Connect your Trezor wallet with a USB cable, and supported applications will detect it automatically, allowing seamless and secure device interaction.

Security Considerations

Always download Trezor Bridge only from official sources to avoid counterfeit software. Your private keys remain securely stored on your Trezor device, and all transaction approvals must be confirmed physically on the hardware wallet, protecting you from phishing and browser-based attacks.

Disclaimer: Trezor Bridge is an essential tool for secure hardware wallet usage, but always ensure to keep your recovery seed safe and do not share it with anyone. Ledger is not liable for losses caused by misuse or malicious software.