Trezor Bridge — The Secure Gateway to Your Hardware Wallet®
Trezor Bridge securely connects your Hardware Wallet® to your browser and desktop apps. Fast, private, and reliable — Trezor Bridge ensures your private keys never leave your device.
Why Trezor Bridge?
Trezor Bridge is the trusted, secure gateway that allows your browser to communicate safely with your Hardware Wallet®. Trezor Bridge supports secure USB and WebHID connections, ensuring message integrity and preserving the isolation of your private keys. Use Trezor Bridge to connect your Trezor device to wallets, exchanges, and compatible dApps with confidence.
Tight security
End-to-end protected channel between browser and Hardware Wallet®. Trezor Bridge performs secure handshakes and resists man-in-the-middle attacks.
Seamless compatibility
Works with modern browsers and major operating systems — quick discovery of your device, fast setup, simple updates.
Privacy-first
No personal data leaves your device. Trezor Bridge only passes cryptographic messages necessary for signing and verification.
Resilient & small
Minimal footprint, automatic updates, and robust reconnect logic so you stay connected even on flaky USB ports.
How Trezor Bridge Works
- Install: Download and install Trezor Bridge on Windows, macOS, or Linux.
- Connect: Plug in your Hardware Wallet® and open a compatible wallet or web app.
- Authorize: Trezor Bridge routes requests to your device. Confirm actions directly on your device screen.
- Sign: Private keys stay on the Hardware Wallet® — only signatures leave the device.
Tip: Always verify the receiving address on your device display — Trezor Bridge forwards the transaction but your device confirms authenticity.