Secure Your Crypto Gateway with Trezor Bridge®

Your essential guide to installing and using the critical link between your Trezor device and computer

Download Trezor Bridge

What is Trezor Bridge?

In the world of cryptocurrency, security is paramount. Your Trezor hardware wallet serves as a fortress for your digital assets, keeping your private keys completely isolated from internet-connected devices. But to interact with your crypto—whether sending transactions, checking balances, or managing your portfolio—you need a secure communication channel.

Trezor Bridge® is the dedicated software that creates this essential secure connection between your Trezor device and the Trezor Suite application on your computer. It acts as a trusted translator, enabling your computer and Trezor to communicate without ever exposing your sensitive private keys to potential online threats.

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Trezor Device

Secure offline storage

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Trezor Bridge

Secure encrypted connection

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Your Computer

Trezor Suite application

Why Proper Installation Matters

When setting up any security-critical software, following best practices isn't just recommended—it's essential. A compromised installation of Trezor Bridge could potentially expose you to sophisticated attacks aimed at intercepting your communications or redirecting your transactions.

The following 20 guidelines have been carefully compiled to ensure your Trezor Bridge installation is secure, authentic, and optimized for smooth operation. By following these steps, you're not just installing software—you're fortifying the bridge to your digital wealth.

20 Essential Guidelines for Trezor Bridge

Follow these tips to ensure maximum security and performance for your Trezor setup:

1
Download from Official Sources Only
Always download Trezor Bridge directly from the official Trezor.io website. Avoid third-party download sites that may host compromised versions.
Security Critical
2
Verify Website Authenticity
Double-check the URL is exactly "trezor.io" before downloading. Phishing sites often use similar-looking URLs to trick users.
Security Critical
3
Use Bookmarked Links
Bookmark the official Trezor website in your browser to prevent accidentally visiting fake sites through search engines.
4
Check File Integrity
When available, verify the cryptographic signatures of the installer to ensure it hasn't been tampered with.
Advanced Security
5
Update Your Operating System
Ensure your computer's operating system is up-to-date with the latest security patches before installation.
6
Temporarily Disable Conflicting Software
Some antivirus or firewall software may interfere with installation. Temporarily disable them during setup.
7
Run Installer as Administrator
On Windows systems, right-click the installer and select "Run as Administrator" to ensure proper installation.
8
Close Other Applications
Close Trezor Suite and other cryptocurrency-related applications before installing or updating Trezor Bridge.
9
Restart After Installation
After installation, restart your computer to ensure all components are properly loaded and configured.
10
Keep Bridge Updated
Regularly check for and install updates to Trezor Bridge to benefit from security improvements and bug fixes.

Important: Following these guidelines helps ensure that your Trezor Bridge installation provides the secure, reliable connection needed to manage your cryptocurrency assets safely. Security is a continuous process—stay vigilant and keep your software updated.

Understanding Trezor Bridge's Security Role

Trezor Bridge operates as a background service that facilitates communication between your Trezor hardware wallet and the Trezor Suite application. Unlike browser extensions or other connection methods, Bridge provides a more stable and secure connection that doesn't rely on browser permissions or compatibility.

The software creates a local connection to your device, ensuring that sensitive operations like transaction signing happen entirely on your Trezor device, with only the necessary information being transmitted between devices. This architecture maintains the fundamental security principle of Trezor: private keys never leave the hardware wallet.

Best Practices for Ongoing Security

Once Trezor Bridge is correctly installed, maintaining security requires ongoing attention:

By following these comprehensive guidelines, you ensure that the vital connection between your Trezor hardware wallet and computer remains secure, authentic, and reliable—protecting your cryptocurrency assets from potential threats.