Trezor Bridge

Secure communication software connecting your Trezor hardware wallet to your browser.

What is Trezor Bridge?

Trezor Bridge is a lightweight background application that enables secure communication between your Trezor hardware wallet and supported web browsers. It acts as a connection layer, allowing web-based wallet interfaces to detect and interact with your device safely.

Why is Trezor Bridge Needed?

Modern browsers limit direct USB communication for security reasons. Trezor Bridge solves this by securely transmitting encrypted data between your browser and your hardware wallet.

When Should You Install It?

You may need Trezor Bridge if you are using the web version of the wallet interface and your browser does not automatically detect your device. The desktop wallet version typically does not require Bridge.

How to Install Trezor Bridge

  1. Visit the official Trezor website.
  2. Download the correct version for your operating system.
  3. Run the installer and follow the instructions.
  4. Restart your browser if prompted.
Download Trezor Bridge

Security Information

Trezor Bridge does not store private keys or sensitive wallet data. All cryptographic operations remain securely inside your hardware wallet.

Always download software from the official website and avoid third-party sources to protect your device and digital assets.

Troubleshooting Tips

Trezor Bridge® — Desktop & Web App for Hardware Wallets