Download & Installation

Get the latest Trezor Bridge installer for your platform. The bridge runs in the background and securely proxies USB communication between your hardware device and web apps, with minimal permissions and a small footprint.

Documentation

Complete API and user guides are available for developers integrating Trezor Bridge. Follow our step-by-step tutorials for pairing devices and verifying firmware signatures in your browser.

Security Model

Trezor Bridge intentionally minimizes attack surface by running locally and only accepting requests from trusted origins. All messages are negotiated directly with the hardware wallet and user confirmations remain on-device.

Support & Troubleshooting

Having trouble? Our support resources include step-by-step troubleshooting and community forums. Common fixes: reinstall Bridge, restart the browser, or ensure the device is unlocked and visible to the operating system.

About Trezor Bridge

Trezor Bridge is maintained with an emphasis on privacy, audits, and transparent open-source development. Its small, focused codebase makes it simple to review and verify independently.