Trezor Bridge is the software layer that connects your Trezor hardware wallet with supported browsers and apps. It ensures safe, smooth communication with Trezor Suite and online crypto platforms. This guide walks you through installation, setup, and fixes for common issues.
Unlike browser plugins, Trezor Bridge runs as a background service on your computer. This direct connection increases stability, enhances compatibility, and ensures secure interaction with your wallet.
Trezor Bridge never stores private keys, runs only on your local device, and always requires manual confirmation on your Trezor for any transaction.
Do I need Trezor Bridge?
Yes, unless you’re using Trezor Suite Desktop, which already includes it.
Is it safe?
Yes, but always download only from Trezor.io.
Does it slow down my PC?
No, it’s lightweight and runs quietly in the background.