What is Trezor Bridge®?
Trezor Bridge® is a small, trusted intermediary that enables secure USB communication between your Trezor® hardware wallet and desktop applications or web-based wallets such as Trezor Suite. Unlike browser-only solutions that rely on legacy plugins, Bridge runs on your computer and exposes a local, secure interface for the Suite and supported websites to interact with your device.
Installing Trezor Bridge® & Trezor Suite App
To use your Trezor® device on desktop, install the Trezor Suite App (available as a desktop download or web app) and then install Trezor Bridge®. Visit trezor.io/start for official downloads: the site guides you to the right package for Windows, macOS, or Linux and provides step-by-step instructions.
Trezor Bridge® — Why it matters
Bridge ensures stable communication, firmware updates, and transaction signing without exposing private keys. It reduces browser compatibility issues and is essential for activities like account setup, firmware updates, and sending crypto from your hardware wallet.
Troubleshooting Common Issues
If you see “Trezor Login not working” or “Error Connecting Trezor Account,” try these steps:
- Confirm Bridge and Trezor Suite are up to date (re-download from trezor.io/start).
- Restart Trezor Bridge service or your computer; on Windows run it as administrator.
- Try a different USB cable or port; avoid USB hubs for initial setup.
- Disable interfering browser extensions or security software temporarily.
Account Recovery, 2FA & Verification
Trezor® hardware wallets use a recovery seed — a list of words — not 2FA tied to the device. If you cannot login because of a lost device, you can recover your wallet on a new Trezor® or compatible wallet using your recovery seed. If a site asks to verify your Trezor® wallet, always confirm device prompts directly on the Trezor® display.
Frequently Asked Questions (FAQ)
- 1. What is the difference between Trezor Bridge® and Trezor Suite App?
- Trezor Bridge® is the local communication layer; Trezor Suite is the full wallet app (desktop or web) that manages accounts, transactions, and firmware updates.
- 2. Where do I download Trezor Bridge®?
- Always use the official start page: trezor.io/start. Avoid third-party mirrors.
- 3. My Trezor Suite App is not detecting my device — what now?
- Check that Bridge is installed, try a different USB cable, restart the Suite, and ensure your OS recognizes the device. If persistent, consult Trezor Help Center.
- 4. Can I recover my account if I lose my Trezor® device?
- Yes — use your recovery seed on a new Trezor® device or a compatible recovery tool following official guidance.
- 5. Is Trezor Bridge® safe?
- Yes — when downloaded from the official site and used with Trezor® devices, Bridge only enables local secure communication and never exposes private keys to the internet.
- 6. Who do I contact for support?
- Start with the Trezor Help Center on trezor.io and follow official guidance for troubleshooting, firmware, and recovery steps.