Trezor Bridge — Secure Desktop-Browser Link

Lightweight connector for hardware wallets • Quick setup • Keeps keys offline

Trezor Bridge is a companion application that creates a local connection between your Trezor hardware wallet and web or desktop wallet interfaces. Running in the background, Bridge enables USB communication without exposing private keys to online services. It helps users of the web Trezor Suite and third-party Web3 apps by translating browser requests into secure device actions. Installation is easy: download the official Bridge installer, run it, and allow the app to operate as a local service. Once active, Bridge auto-detects your Trezor and handles encrypted exchanges for transaction signing, address checks, and firmware updates.

Advanced Features

Cross-platform support • Automatic updates • Low resource usage • Diagnostic logs for troubleshooting

FAQs

  • What does Bridge do? It links browser and device for secure signing and verification.
  • Do I need Bridge for desktop Suite? Usually no; desktop apps often include native support.
  • Can Bridge access my seed? No — keys and seeds remain on the hardware device.

Conclusion

Trezor Bridge is a small but essential utility that makes hardware wallets compatible with modern browsers while keeping keys offline.