Complete Guide to Trezor Bridge®
Trezor Bridge® is the essential communication tool that enables secure connectivity between your Trezor hardware wallet and web-based applications like Trezor Suite and third-party wallet interfaces. This background service facilitates encrypted communication while maintaining the highest security standards for your cryptocurrency transactions.
Quick Navigation
What is Trezor Bridge®? Installation Guide Compatibility Troubleshooting Frequently Asked QuestionsNote for Trezor Suite Users
Trezor Suite desktop application includes built-in device communication and doesn't require separate Trezor Bridge® installation. The Bridge is primarily needed for web browser access to Trezor wallets.
What is Trezor Bridge®?
Secure Communication Layer
Trezor Bridge® creates a protected communication channel between your web browser and Trezor device, ensuring all data exchanges are encrypted and secure from potential browser-based threats.
Background Service
Operating as a background service, Trezor Bridge® runs continuously, ready to facilitate connections between your Trezor hardware and supported web applications without requiring manual intervention.
Cross-Platform Compatibility
Available for Windows, macOS, and Linux, Trezor Bridge® ensures consistent device connectivity across all major operating systems and popular web browsers.
Installation Guide
Visit the official Trezor Bridge download page and select the version compatible with your operating system. Always download from official Trezor sources to ensure security.
Execute the downloaded installer with administrator privileges. Follow the installation wizard, accepting the default settings unless you have specific requirements.
Completely close and restart your web browser after installation. This ensures the browser detects and can communicate with the newly installed Trezor Bridge® service.
Connect your Trezor hardware wallet via USB cable. The Bridge service should automatically detect your device and establish a secure connection.
Visit Trezor Suite web version or any supported Trezor web application to verify the connection is working properly.
System Compatibility
| Operating System | Supported Versions | Browser Support | Notes |
|---|---|---|---|
| Windows | Windows 10, 11 (64-bit) | Chrome, Firefox, Edge | Automatic driver installation |
| macOS | macOS 10.14+ | Safari, Chrome, Firefox | Gatekeeper compatibility |
| Linux | Ubuntu 18.04+, Fedora, Debian | Chrome, Firefox | May require udev rules |
Common Issues & Solutions
Device Not Detected
Try different USB cables and ports, restart Trezor Bridge® service, reinstall the application, or check system permissions for device access.
Connection Timeouts
Ensure no other cryptocurrency applications are running, check firewall settings, restart your browser, and verify Trezor Bridge® is running in background.
Browser Compatibility
Use supported browsers, disable conflicting extensions, clear browser cache, and ensure you're using the latest browser version.
Official Trezor Resources
Download Trezor Bridge® Technical Support Updates & Announcements Security Guidelines Trezor Suite Web Educational ResourcesFrequently Asked Questions
No, the Trezor Suite desktop application includes built-in device communication and doesn't require Trezor Bridge®. The Bridge is primarily for web browser access to Trezor wallets and third-party web applications.
Yes, when downloaded from official Trezor sources, Trezor Bridge® is completely safe. It's developed and maintained by SatoshiLabs, the creators of Trezor, and undergoes regular security audits to ensure it maintains the highest security standards.
This message typically appears when Trezor Bridge® isn't installed, isn't running, or there's a connection issue. Ensure the Bridge service is installed and running, try different USB ports/cables, and restart your browser.
Yes, Trezor Bridge® works with all supported browsers simultaneously. Once installed, it facilitates connections for Chrome, Firefox, Safari, and Edge without requiring separate installations for each browser.
Trezor Bridge® typically updates automatically. For manual updates, download the latest version from the official website and reinstall. The new version will replace the existing installation seamlessly.
Trezor Bridge® is a communication tool that enables device connectivity for web applications, while Trezor Suite is the comprehensive interface for managing your cryptocurrency portfolio. The Bridge facilitates connections; Suite provides the user interface.
Advanced Configuration
For advanced users, Trezor Bridge® offers additional configuration options:
- Custom Port Configuration: Modify communication ports for specific network environments
- Service Management: Start/stop Bridge service through system services panel
- Log Access: Review connection logs for troubleshooting complex issues
- Network Permissions: Configure firewall rules for enterprise environments
Trezor Bridge® provides the essential connectivity layer that enables secure communication between your Trezor hardware wallet and web applications. By ensuring proper installation and maintenance of Trezor Bridge®, you guarantee seamless access to your cryptocurrency assets while maintaining the highest security standards that Trezor is known for.
Download Trezor Bridge®