Trezor Bridge

Secure connection between Trezor Wallet & computer

Trezor Bridge | Secure Connection Between Trezor Wallet & Computer

Trezor Bridge creates a secure connection between your Trezor wallet and your computer. When you install Trezor Bridge you enable a protected communication channel so your hardware wallet and desktop app (like Trezor Suite or compatible wallets) can talk safely. Use Trezor Bridge to securely connect, to securely sign transactions, and to securely manage your crypto — Trezor Bridge is the lightweight, trusted connector that makes the Trezor Wallet experience seamless.

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Secure local bridge
Trezor Bridge runs locally and only facilitates device-to-computer communication — it does not store keys.
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Easy install
Quick installers for Windows, macOS and Linux — get connected in minutes using Trezor Bridge.
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Privacy-first
Trezor Bridge only handles local communication — no cloud storage, no remote keys, just secure transport.
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Compatible
Works with Trezor Suite and many third-party wallets that support the Trezor protocol.

Installing Trezor Bridge establishes a secure connection between Trezor Wallet & computer so you can initialize your device, verify firmware, and sign transactions without exposing private keys. Trezor Bridge runs as a small local service that listens on a secure, private port and provides encrypted transport between your browser or desktop app and the Trezor hardware device. The design goal of Trezor Bridge is simple: provide a secure connection between Trezor Wallet & computer while minimizing complexity and keeping the attack surface small.

Why is Trezor Bridge important? Many users expect their hardware wallet to "just work" — Trezor Bridge is the component that makes that expectation real. It ensures your Trezor device appears to your PC in a controlled manner. Trezor Bridge is particularly useful when browsers or operating system policies prevent direct USB access; the Bridge acts as the secure mediator that allows the Trezor Wallet and Trezor Suite to function correctly. By installing Trezor Bridge you get consistent, trusted behavior across platforms which improves security and usability for everyone connecting a Trezor wallet to a computer.

Security-minded users will appreciate that Trezor Bridge does not handle or store private keys. The private keys remain on the Trezor hardware wallet. Trezor Bridge simply moves messages back and forth while the device and the wallet perform critical verification steps. This separation ensures that the secure connection between Trezor Wallet & computer reduces risk while maintaining full functionality: you can check transaction details on-device, sign only the intended message, and keep your secrets isolated.

If you manage multiple devices, update firmware often, or use third-party wallets with Trezor hardware, installing Trezor Bridge is an essential step. The Bridge supports automatic updates, easy uninstall, and diagnostic logging to troubleshoot connection issues. Follow the official installation instructions for your operating system, always download installers from trusted sources, and verify checksums when available to maintain a secure connection between your Trezor Wallet & computer.

In short: Trezor Bridge provides a reliable, minimal, and secure link so you can use Trezor Wallet features with confidence. Whether you're securing Bitcoin, managing tokens, updating firmware, or simply verifying addresses, Trezor Bridge is the trusted connector that enables a secure connection between your Trezor wallet and your computer.

Local & Private

Runs locally, no cloud interaction — secure local bridge for your Trezor wallet and computer.

Cross-platform

Available for Windows, macOS, and Linux. Use Trezor Bridge to connect your Trezor wallet to any supported computer.

Minimal & Auditable

Lightweight design with transparent code for easier review and trust.

1. Download

Get the Trezor Bridge installer for your OS from the official source.

2. Install

Run the installer and allow the bridge service to run locally on your computer.

3. Connect

Open Trezor Suite or compatible wallet — the secure connection between Trezor Wallet & computer is now active.

Frequently Asked Questions

1. What is Trezor Bridge?+
Trezor Bridge is a small local application that creates a secure connection between your Trezor wallet and your computer so desktop apps and browsers can communicate with the hardware device.
2. Do I need Trezor Bridge to use Trezor Suite?+
In most cases Trezor Suite and many wallets will work with or without Bridge, but installing Trezor Bridge ensures the most reliable and consistent connection across operating systems and browsers.
3. Is Trezor Bridge safe?+
Yes — Trezor Bridge runs locally, does not store private keys, and facilitates encrypted communication between the Trezor device and your computer. Always download Bridge from the official site and verify installers if possible.
4. Which platforms support Trezor Bridge?+
Trezor Bridge provides installers for Windows, macOS and Linux. Check the official downloads page for the latest packages and system requirements.
5. How do I troubleshoot connection issues?+
Restart the Bridge service, check USB cables, try another USB port, re-run the installer, or consult the official support documentation to troubleshoot the secure connection between your Trezor wallet & computer.