Enabling secure and seamless communication between your Trezor hardware wallet and your browser.
Trezor Bridge is a small, background-running application that facilitates secure communication between your Trezor hardware wallet and web-based interfaces like Trezor Suite Web or third-party wallet services. It acts as a secure "bridge" between your device and your browser, especially when native USB communication isn’t available via WebUSB.
Without Trezor Bridge, your browser may not recognize your connected Trezor device. Installing Bridge ensures a smooth and secure experience when using Trezor from your desktop or browser-based apps.
Trezor Bridge is especially useful for browsers that do not support WebUSB:
Note: If you are using Google Chrome or Microsoft Edge, WebUSB is typically available, and Trezor Suite Web can connect without Bridge. However, Bridge can still offer a more stable connection on all browsers.
Yes. Trezor Bridge is developed and maintained by SatoshiLabs, the creators of the Trezor wallet. It is fully open-source and reviewed by the community. The application is signed and verified during installation to prevent tampering. It does not transmit your data or private keys anywhere—your keys never leave your Trezor device.
Bridge only facilitates secure communication. All confirmations must still happen on your hardware wallet, ensuring your assets are protected even if your computer is compromised.
Trezor Bridge is periodically updated to improve compatibility and security. Make sure to check for updates via the Trezor website or Suite notifications.
Updates include bug fixes, browser support enhancements, and performance improvements.
Trezor Bridge is a vital tool for users who prefer using browser-based wallets or Trezor Suite Web. It ensures you maintain full control over your device and coins while interacting through secure and verified connections. It’s lightweight, secure, and easy to use.
For the best experience, especially on Firefox or Safari, installing Trezor Bridge ensures your wallet is always recognized and functioning properly.