how to connect trezor to metamask

By enabling Contract Data on your Trezor device and allowing access in MetaMask, you establish a secure connection that allows MetaMask to interact with Trezor addresses while safeguarding your private keys.

Nov 04, 2024 at 05:04 am

How to Connect Trezor to MetaMask

1. Install and Configure MetaMask

• Download the MetaMask extension from the official website (https://metamask.io/).
• Create or import an existing Ethereum account within MetaMask.

2. Connect Trezor to MetaMask

• Firmware Update: Ensure your Trezor device is running firmware version 2.3.0 or higher.
• USB Connection: Connect your Trezor device to your computer using the provided USB cable.
• Unlock Device: Enter your PIN number on the Trezor device to unlock it.

3. Select Bridge Mode

• On the Trezor device, scroll down to the "Settings" menu and select "Enable Contract Data."
• Important Note: This step is crucial as it allows MetaMask to directly access your Trezor addresses without disclosing your private keys.

4. Allow Access in MetaMask

• Open MetaMask and click on the "Connect Hardware Wallet" option.
• Select "Trezor" from the list of supported hardware wallets.
• Device Detection: MetaMask will automatically detect your Trezor device.
• Confirmation on Device: On your Trezor device, verify that the displayed address matches the one shown in MetaMask and confirm the connection.

5. Verify Connection

• Once the connection is established, you can switch between different accounts on your Trezor device by selecting the desired account from the drop-down menu in MetaMask.
• Important: Disconnect your Trezor device from the computer when you're not actively using it to enhance security.

Additional Notes:

• Supported Currencies: Trezor supports a wide range of cryptocurrencies, including Bitcoin, Ethereum, Litecoin, Dash, and more.
• Transaction Approval: Transactions sent through MetaMask using Trezor require explicit confirmation on the Trezor device by pressing the physical buttons.
• Secure Communication: The connection between Trezor and MetaMask is encrypted, ensuring the privacy and security of your private keys.