How to connect Trezor to Rabby wallet

Connect your Trezor hardware wallet to Rabby Wallet for secure dApp interactions and transaction signing.

Jul 09, 2025 at 05:49 am

What Is Trezor and Rabby Wallet?

Trezor is a hardware wallet developed by SatoshiLabs that allows users to securely store their cryptocurrency assets offline. It supports a wide range of cryptocurrencies, including Bitcoin, Ethereum, and various ERC-20 tokens. Rabby Wallet, on the other hand, is a non-custodial wallet primarily used for interacting with decentralized applications (dApps) on the Ethereum blockchain and its compatible networks.

Connecting Trezor to Rabby Wallet enables users to interact with dApps while keeping their private keys stored securely on the Trezor device. This setup ensures enhanced security without compromising usability in the DeFi or Web3 space.

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Prerequisites Before Connecting

Before attempting to connect your Trezor to Rabby Wallet, ensure you have the following:

• A Trezor Model One or Trezor T hardware wallet.
• The latest firmware installed on your Trezor device via Trezor Suite.
• The Rabby Wallet browser extension installed on Chrome or any Chromium-based browser.
• A computer with an internet connection and USB port available.
• Ensure Trezor Bridge is installed if using Trezor Model One.

It’s important to verify that both Trezor and Rabby Wallet are updated to the latest versions to avoid compatibility issues or unexpected errors during the connection process.

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Step-by-Step Guide to Connect Trezor to Rabby Wallet

To establish a secure connection between Trezor and Rabby Wallet, follow these steps carefully:

• Open the Rabby Wallet extension from your browser toolbar.
• If you're not already logged in, enter your password to unlock Rabby Wallet.
• Navigate to the "Wallets" section within Rabby Wallet's interface.
• Click on the "+" button to add a new wallet.
• From the list of supported wallets, select "Trezor / Ledger".
• Choose "Trezor" as your hardware wallet option.
• Connect your Trezor device to your computer using the provided USB cable.
• Unlock your Trezor device by entering your PIN code.
• Confirm on the Trezor screen when prompted with the message “Connect wallet?”
• Rabby Wallet will now detect your Trezor account(s).
• Select the Ethereum account (or other EVM-compatible chain accounts) you wish to link.
• Confirm the import on your Trezor screen when prompted with “Export public key?”
• Once confirmed, the selected account will appear under your Rabby Wallet interface.

At this point, your Trezor is successfully connected to Rabby Wallet, allowing you to sign transactions and interact with dApps securely.

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Interacting with dApps Using Trezor via Rabby Wallet

Once connected, using your Trezor through Rabby Wallet for dApp interactions becomes straightforward:

• Visit a decentralized application (e.g., Uniswap, SushiSwap, or Aave) in your browser.
• Click the "Connect Wallet" button typically located at the top right corner of the dApp interface.
• In the wallet selection modal, choose "Rabby Wallet".
• Rabby Wallet will prompt you to confirm the connection to the dApp.
• After confirming, your Trezor-linked account will be shown as connected.
• Perform actions such as swapping tokens, staking, or lending as needed.
• When signing a transaction, Rabby Wallet will forward the request to your Trezor device.
• Review the transaction details on your Trezor screen and approve it using the physical buttons.

This workflow ensures that all transaction approvals happen directly on the Trezor hardware, maintaining the highest level of security.

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Troubleshooting Common Connection Issues

Despite following the correct procedure, some users may face issues connecting Trezor to Rabby Wallet. Here are some common problems and solutions:

• Device Not Recognized: Ensure Trezor Bridge is running and up to date. Restart the Trezor Bridge service if necessary.
• Firmware Update Required: Check for updates using Trezor Suite and update your Trezor firmware before proceeding.
• Browser Extension Not Responding: Try reinstalling the Rabby Wallet extension or use an incognito window with no other extensions enabled.
• Wrong Network Selected: Make sure Rabby Wallet is set to the correct network (Ethereum Mainnet or compatible chains).
• PIN Entry Errors: If you've entered the wrong PIN multiple times, your Trezor may lock you out temporarily or require recovery. Always double-check your PIN entry.
• Transaction Signing Failures: Ensure your Trezor screen displays the exact transaction details you expect. If there's a mismatch, do not approve the transaction.

If none of these troubleshooting steps resolve the issue, consider reaching out to Trezor support or Rabby Wallet support for further assistance.

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Frequently Asked Questions

Q: Can I use multiple Trezor accounts with Rabby Wallet?

A: Yes, Rabby Wallet allows you to import and manage multiple accounts from the same Trezor device or different devices.

Q: Is it safe to connect Trezor to Rabby Wallet?

A: Yes, Rabby Wallet does not store your private keys. All transaction approvals occur directly on the Trezor hardware, ensuring maximum security.

Q: Do I need to keep my Trezor plugged in after connecting it to Rabby Wallet?

A: Yes, you must keep your Trezor connected whenever you need to sign transactions through Rabby Wallet. Disconnecting it will prevent transaction approval until reconnected.

Q: Can I disconnect my Trezor from Rabby Wallet without removing the account?

A: Yes, you can disconnect the session temporarily from the Rabby Wallet interface without deleting the account. To reconnect later, simply plug in your Trezor and re-establish the connection.