Trezor Bridge is the communication backbone that connects your Trezor hardware wallet with web browsers. It ensures your device and online wallet interfaces talk securely — while your private keys never leave the hardware wallet.
Crypto transactions on browsers need a trusted middle layer. Trezor Bridge performs this duty by acting as a secure translator between your device and browser.
You interact online, but all approvals happen on your Trezor device.
Runs silently on your system with minimal resource usage.
Chrome, Brave, Edge, Firefox — all supported smoothly.
Restart Bridge & browser for quick fixes.
Use a proper USB data cable — not power-only ones.
Reinstall Bridge & reboot if device still not detected.