Secure Connection for Your Hardware Wallet
Trezor Bridge enables seamless and secure communication between your Trezor hardware wallet and browser. Protect your assets with the industry standard protocol.
Trezor Model T
Ready to sign transaction
Why Use Trezor Bridge?
The essential link between your cold storage and the digital world, built with security as the priority.
Secure Protocol
Encrypted communication channel between your hardware wallet and browser ensures your private keys never leave the device.
Cross-Platform
Fully compatible with Windows, macOS, and Linux operating systems. One consistent experience across all your devices.
Automatic Updates
Runs in the background and keeps itself updated to protect against the latest security threats without manual intervention.
Browser Integration
Seamlessly integrates with Chrome, Firefox, Brave, and other major browsers to connect your wallet to web apps.
Privacy Focused
No data collection or tracking. The bridge runs locally on your machine and only facilitates direct communication.
Open Source
Fully transparent codebase auditable by the community. Verify the security and integrity of the software yourself.
How It Works
Trezor Bridge runs as a background process, creating a secure local server that translates browser requests into hardware commands.
Connect Hardware
Plug in your Trezor device via USB. The Bridge detects the device connection instantly through system drivers.
Local Bridge API
The Bridge exposes a secure API on localhost (127.0.0.1) that only allows connections from whitelisted origins.
Browser Communication
Web wallets communicate with the Bridge API to send transaction requests to your device for signing.
Technical Security
Communication is strictly limited to localhost. The Bridge does not connect to external servers. All data passed between the browser and device is encrypted. Your private keys never leave the Trezor device during this process.
Frequently Asked Questions
Common questions about installing and using Trezor Bridge.
Ready to Connect?
Download the latest version of Trezor Bridge for your operating system. Secure, fast, and easy to install.
System Requirements:
- Windows 10 or later
- macOS 10.15 or later
- Linux (x64, arm64)