Cross-Browser Compatibility
Works seamlessly across popular web browsers, ensuring your Trezor device can communicate effectively regardless of your choice of browser.
What is Trezor Bridge®?
Trezor Bridge® is a lightweight software application that serves as the crucial communication layer between your web browser and Trezor hardware wallets. It enables secure interaction with your device to manage, sign, and authorize cryptocurrency transactions without compromising your security or privacy.
Designed to provide a seamless, platform-independent experience, Trezor Bridge® works quietly in the background, allowing you to use your Trezor device safely across multiple web browsers such as Chrome, Firefox, Edge, and more. It bridges the gap where direct hardware access by browsers is limited or restricted.
By using Trezor Bridge®, you ensure that your private keys remain safe within your hardware wallet at all times, while enabling smooth transaction signing and wallet management through Trezor Suite or compatible web interfaces.
Key Features
Easy Installation & Updates
Simple installer with automatic update prompts keeps your Bridge software up-to-date with the latest security and functionality improvements.
Secure Communication Protocol
Implements encrypted communication channels between your hardware wallet and browser, preventing man-in-the-middle attacks and unauthorized access.
Lightweight & Resource Efficient
Minimal CPU and memory footprint, running silently in the background without affecting system performance.
Multi-Platform Support
Compatible with Windows, macOS, and Linux, giving you freedom to operate your crypto securely on any major desktop platform.
Open Source Transparency
The codebase is publicly available and audited, ensuring trust, transparency, and continuous improvement driven by the community.
Device & Browser Compatibility
Trezor Bridge® supports all Trezor hardware wallet models, including Trezor One and Trezor Model T. It is designed to ensure compatibility with the majority of modern desktop browsers that do not support native USB device communication.
Supported browsers include:
- Google Chrome (latest versions)
- Mozilla Firefox
- Microsoft Edge
- Opera
- Brave
For mobile devices, direct support is limited due to browser restrictions, but Trezor Suite mobile app offers alternative secure management options.
Download & Installation
To use Trezor Bridge®, download the latest version from the official Trezor website. The installer guides you through a simple setup process, typically requiring just a few clicks.
After installation, Trezor Bridge® runs silently in your system tray or background, ready to facilitate communication between your browser and your hardware wallet.
Steps to install:
- Visit the official Trezor Bridge® download page.
- Choose the installer suitable for your operating system (Windows, macOS, Linux).
- Run the installer and follow on-screen instructions.
- Restart your browser after installation for full functionality.
Keep your Bridge software updated to benefit from security patches and new features.
Frequently Asked Questions
Q: Why do I need Trezor Bridge®?
A: Because most browsers restrict direct USB communication with devices, Trezor Bridge® acts as a trusted intermediary, enabling secure communication without exposing your private keys.
Q: Is Trezor Bridge® safe?
A: Yes, it uses encrypted communication and never exposes your private keys. Your cryptographic secrets always remain protected on your hardware wallet.
Q: Can I use Trezor Bridge® on mobile?
A: Trezor Bridge® is primarily for desktop browsers. For mobile devices, use the Trezor Suite app designed specifically for mobile crypto management.
Q: How do I know if Trezor Bridge® is installed and working?
A: When your Trezor device is connected and Bridge is installed, compatible web interfaces will detect the device automatically, and you’ll be prompted to authorize actions on your hardware wallet.
Q: What if my browser doesn’t recognize my Trezor device?
A: Ensure Trezor Bridge® is installed and running. Restart your browser, and verify you have the latest Bridge version from the official site.