Connect your Trezor device to desktop apps — safely and seamlessly
Trezor Bridge provides a reliable, encrypted communication channel between your Trezor hardware wallet and desktop browsers or applications. Keep private keys on-device while managing your crypto with confidence.
Features
Secure Transport Layer
Encrypted channel between device and host application ensures tamper-resistant commands and responses.
Easy Install
One-click installers for Windows, macOS, and Linux. Minimal permissions required.
Developer Friendly
Well-documented API and examples to integrate Trezor into apps and wallets.
Automatic Updates
Optional background updates keep dependencies current without interrupting workflows.
Open Audit Trail
Audit logs and reproducible builds support third-party security reviews.
Offline Fallback
Fallback modes for environments with restricted network connectivity.
How it works
Install Trezor Bridge on your desktop to enable secure USB or WebSocket connections between your Trezor device and desktop applications. When a wallet app needs to sign a transaction, Bridge routes the request to your device; you confirm actions physically on the device.
- Download and run the appropriate installer for your OS.
- Open the wallet or application that supports Trezor.
- Follow on-screen prompts and confirm transactions on your Trezor device.
Support
Having trouble? Visit the support center or contact our helpdesk for installation and troubleshooting guides.