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Trezor Bridge – Connect Your Wallet to Web3 | Trezor® (Official)

Trezor Bridge – Connect Your Wallet to Web3 | Trezor® (Official)

Trezor Bridge is a communication tool that allows your Trezor hardware wallet to interact with supported web browsers and third-party applications like MetaMask, Uniswap, and more. It acts as a secure interface between your browser and your Trezor device.

What Is Trezor Bridge?

Trezor Bridge is a lightweight software utility developed by SatoshiLabs. It enables your browser to detect and communicate with your Trezor hardware wallet over USB, allowing secure signing of transactions and access to decentralized applications (dApps).

  • Securely connects your browser to your Trezor wallet
  • Required for using Trezor with Web3 wallets like MetaMask
  • Available for Windows, macOS, and Linux

How to Install Trezor Bridge

  1. Visit the official download page: trezor.io/bridge
  2. Select your operating system (Windows, macOS, or Linux)
  3. Download and install the Bridge software
  4. Restart your browser after installation

When Do You Need Trezor Bridge?

Trezor Bridge is essential when using Trezor with:

  • MetaMask (for Web3 and DeFi apps)
  • Uniswap, Aave, Compound and other dApps
  • Web wallets that require browser communication
  • Custom tools built on WebUSB or WebHID protocols

Browser Compatibility

Trezor Bridge works with all major browsers that support USB access, including:

  • Google Chrome
  • Mozilla Firefox
  • Microsoft Edge
  • Brave Browser

Note: Safari is not fully supported due to Apple's USB restrictions.

Troubleshooting Trezor Bridge

If your browser or app isn’t recognizing your Trezor wallet:

  • Ensure Trezor Bridge is installed and running
  • Try restarting your browser
  • Check for firmware updates in Trezor Suite
  • Disable conflicting browser extensions (e.g. ad blockers)
⚠️ Security Tip: Only download Trezor Bridge from the official website: https://trezor.io/bridge/. Avoid third-party sites or unofficial links.

Secure Web3 with Trezor + Bridge

Using Trezor Bridge with your hardware wallet lets you connect confidently to the world of Web3. By keeping your private keys offline and signing transactions securely on the device, Trezor helps you use DeFi and NFTs without compromising safety.

Download Trezor Bridge

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