Trezor® Bridge: Secure Web Connection for Your Hardware Wallet

Trezor® Bridge is an essential communication tool that enables your Trezor® hardware wallet to interact securely with web browsers. This lightweight background application facilitates the connection between your device and web interfaces like wallet.trezor.io, ensuring your private keys never leave your hardware wallet.

Key Features of Trezor® Bridge

Secure communication between Trezor® devices and web browsers
Required for web-based Trezor login
Automatic firmware update notifications
Lightweight background operation
Available for Windows, macOS, and Linux

Installing Trezor® Bridge

Download the Installer

Get the official Trezor® Bridge from Trezor Bridge download page. Choose the version matching your operating system.
Run the Installation

Open the downloaded file and follow the installation wizard. First-time users should visit trezor.io/start for device setup instructions.
Complete Trezor Bridge Login

After installation, Bridge runs in the background. When you visit wallet.trezor.io, it will automatically detect your connected device.
Connect Your Trezor®

Use the USB cable to connect your hardware wallet. The web interface will prompt you to enter your PIN on the device.

When Do You Need Trezor® Bridge?

Web Browser Access

Essential for using wallet.trezor.io or third-party web wallets like MyEtherWallet that support Trezor® devices.

Firmware Updates

Bridge facilitates secure firmware updates for your Trezor® device through the web interface.

Third-Party Integrations

Required for browser-based services that interact with your Trezor®, such as some cryptocurrency exchanges.

Security Notice

Only download Trezor® Bridge from the official website: suite.trezor.io/web/bridge/. Malicious versions may attempt to steal your cryptocurrency.

Trezor® Bridge vs. Trezor Suite

While Trezor Suite includes all Bridge functionality in its desktop version, the standalone Bridge is necessary for:

Browser-based access without Suite
Users who prefer the web interface
Systems where installing the full Suite isn't practical

Troubleshooting Common Issues

Bridge not detected: Restart the Bridge service or reinstall
Connection problems: Try a different USB cable or port
Browser compatibility: Use Chrome or Firefox for best results
Firewall blocking: Ensure Bridge is allowed through your firewall

Frequently Asked Questions

1. Is Trezor Bridge necessary if I use Trezor Suite?

No. The desktop version of Trezor Suite includes all Bridge functionality. You only need the standalone Bridge for browser access.

2. How do I know if Trezor Bridge is running?

On Windows, check the system tray; on macOS, look in the menu bar; on Linux, check running processes. The Bridge icon indicates active status.

3. Can I use Trezor Bridge with mobile browsers?

No. Trezor® Bridge is designed for desktop browsers. Mobile access requires different solutions like OTG cables with specific apps.

4. Why does my antivirus flag Trezor Bridge?

Some antivirus programs may flag Bridge because it communicates with USB devices. Always download from the official source and create an exception if needed.

5. How often should I update Trezor Bridge?

Bridge updates automatically in most cases. Manual updates are rarely needed unless you're experiencing connection issues.

6. Is my crypto secure when using Trezor Bridge?

Yes. Bridge only facilitates communication - your private keys remain securely stored on your Trezor® device at all times.

System Requirements

Operating Systems: Windows 7+, macOS 10.11+, or Linux
Browsers: Chrome, Firefox, Edge, or Brave
Administrator Rights: Required for installation
USB Port: For device connection

For secure web access to your Trezor® hardware wallet, download Trezor® Bridge today from the official website and enjoy seamless integration with browser-based crypto services.