Official Trézor® Bridge| Introducing the New Trezor®

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— 1 min read

Security is the foundation of cryptocurrency ownership. Hardware wallets protect private keys offline, but they still need a secure way to communicate with your computer. That’s where Trezor Bridge comes in.

Trezor Bridge is a background service that connects your web browser to your Trezor hardware wallet, allowing transactions and account management to function properly.

It supports devices such as the Trezor Model T and Trezor Model One, enabling smooth communication between your system and the wallet.

How Trezor Bridge Works

When you plug in your Trezor device and access a supported web wallet, your browser needs a secure channel to communicate with the hardware wallet.

Trezor Bridge:

  • Detects your connected device
  • Establishes encrypted communication
  • Transfers data securely between device and browser
  • Ensures transaction verification occurs on the device screen

Without Bridge, some browsers may fail to recognize your wallet.

Bridge vs Browser Extensions

Previously, browser extensions handled communication. However, modern browser security restrictions made extensions unreliable.

Trezor Bridge replaced extensions because it:

  • Works independently of browser updates
  • Provides greater system-level stability
  • Improves overall security architecture

This shift significantly reduced connection issues for users.

When You Might Need It

You may need Trezor Bridge if:

  • You use the web-based Trezor Suite
  • You access certain third-party wallet platforms
  • Your browser does not automatically detect your device

If you primarily use the desktop version of Trezor Suite, Bridge may not be required.

Security Best Practices

To stay safe:

  • Only download Bridge from the official Trezor website
  • Keep your firmware updated
  • Confirm all transactions on your hardware device screen
  • Never share your recovery seed

Remember, Bridge only handles communication — it never stores your private keys.

Conclusion

Trezor Bridge plays a crucial behind-the-scenes role in maintaining secure communication between your hardware wallet and web interfaces. Though it runs quietly in the background, it’s a key part of the Trezor ecosystem for users who rely on browser-based access.

By understanding its purpose and installing it properly, you ensure seamless connectivity and continued protection for your cryptocurrency assets.

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