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Nabox (Extension)

Welcome to this tutorial, which will guide you through the process of connecting your Keystone hardware wallet with the Nabox extension. In this tutorial, you will learn how to establish the connection and explore the basic functions of the Nabox wallet. Let’s get started!

Supported Chains: Currently, when connected to Keystone, it is compatible with multi-chains.

Features: Bridge, Swap, DeFi, Transaction Decoding

Step 1: Preparation for Connection

  1. A Keystone 3 Pro hardware wallet.
  2. Make sure the firmware version is above 2.3.8
  3. Download the latest version of the Nabox Wallet Extension from https://chromewebstore.google.com/detail/nabox-wallet/nknhiehlklippafakaeklbeglecifhad

Step 2: Create an Account on Nabox

  1. Open the " Nabox Wallet Extension " in your browser.

  2. Enter and confirm a password to create your account.

Step 3: Connect Keystone with Nabox Wallet

On Your Keystone Hardware Wallet:

  1. Click the [...] icon and choose [Connect Software Wallet].

  2. Choose [Nabox] and a QR code will be displayed.

On the Nabox Wallet:

  1. Open the Nabox extension and click on the account name.

  2. Select [Add Account/Hardware Wallet] and choose [Connect Hardware Wallet].

  3. Select [Keystone] and allow Nabox to access your device’s camera to scan the QR code displayed on your Keystone hardware wallet.

  4. Select the desired account and confirm.

Done! Your Keystone hardware wallet is now successfully connected to the Nabox wallet.

Step 4：Send ETH

  1. On the Nabox homepage, locate the [Send] button. Enter the amount of Ethereum (ETH) you wish to send and the recipient’s address.

  2. Nabox will then display the transaction details. Please verify that the information is correct. Once confirmed, Nabox will generate a QR code representing the transaction.

  3. Take out your Keystone device and scan the QR code generated on Nabox. Keystone will then parse the QR code content and display the actual transaction details. Check the amount and recipient address carefully.

  4. Enter your Keystone password or use your fingerprint to sign the transaction. A QR code for the authorized transaction will then be generated.

  5. Return to Nabox, click [Get Signature], and scan the QR code on Keystone.

That's it! Your transaction is successful and is now awaiting broadcast and confirmation on the Ethereum blockchain.