Trezor Bridge enables seamless communication between your hardware wallet and web applications, providing enterprise-grade security without complexity.
Get StartedTrezor Bridge is a lightweight application that establishes a secure communication channel between your Trezor hardware wallet and web-based cryptocurrency applications. It acts as a bridge—as the name suggests— allowing you to manage your digital assets through browser interfaces while maintaining the highest level of security that hardware wallets provide.
Unlike traditional wallet software that stores private keys on your computer, Trezor Bridge never accesses your private keys. Instead, it facilitates secure communication protocols between your Trezor device and trusted applications. Your sensitive cryptographic operations happen exclusively on the hardware device, ensuring your assets remain protected even if your computer is compromised.
The bridge operates as a local HTTP server on your machine, accepting requests from authorized web applications. When you approve a transaction on your Trezor device's screen, you're confirming that action directly on the secure hardware—a critical security feature that prevents unauthorized transfers or signatures.
Visit the official Trezor website and download Trezor Bridge for your operating system (Windows, macOS, or Linux). Verify the checksums to ensure file authenticity before installation.
Run the installer and follow the setup wizard. Once installed, Trezor Bridge will run in the background and automatically start on boot. A system tray icon indicates the service is active.
Connect your Trezor hardware wallet via USB cable. The device will be recognized and ready for use with any compatible web application.
Visit cryptocurrency exchanges, DeFi platforms, or wallet management interfaces that support Trezor. Your device will automatically connect through Trezor Bridge.
Private keys never leave your hardware device. All signing operations occur on the secure Trezor device, protecting your assets from computer-based threats.
Works with hundreds of cryptocurrency platforms and applications. One installation enables access to your entire digital asset ecosystem.
Available for Windows, macOS, and Linux. Consistent experience across all operating systems with regular updates and security patches.
Simple USB connection without requiring complex network setup. Your device communicates directly with your computer.
Ensure Trezor Bridge is running (check system tray). Try reconnecting the USB cable and restarting your browser. Update to the latest firmware on your Trezor device.
Restart Trezor Bridge from the system tray. Check that no firewall is blocking localhost connections. Verify your USB port is functioning properly by testing with other devices.
On Linux, you may need to install udev rules. On macOS, grant permission when prompted. Run the application with administrator privileges if needed.
Download Trezor Bridge today and start managing your cryptocurrency with confidence.