Connecting ZKX Wallet to Keystone

ZKX Wallet supports QR-based hardware wallet connections, allowing users to securely import Keystone accounts and sign transactions or messages in both online and offline environments.

Importing Keystone Accounts into ZKX Wallet

Step 1: Install the ZKX Wallet browser extension and select Import Existing Account.

If you already have ZKX Wallet installed:

• Open the wallet

• Navigate to Account → Add Account → Connect a Hardware Wallet

Step 2: Select More, or scroll down and choose the QR-based connection option.

Step 3: Allow the ZKX Wallet extension to access your device camera.

Step 4: Unlock your Keystone device and select Connect Software Wallet.

Step 5: Choose the MetaMask option on your Keystone device to generate the QR code.

Step 6: Use ZKX Wallet to scan the QR code displayed on the Keystone device.

Step 7: ZKX Wallet will display the wallet addresses derived from the scanned QR code. Select the accounts you want to import, then click Continue.

Step 8: Optionally, assign custom names to the imported accounts or keep the default names.

Step 9: Your Keystone accounts are now connected and ready to use within ZKX Wallet.

Signing Transactions with a Keystone Account

Step 1: Prepare the transaction in the ZKX Wallet extension and click Proceed.

Step 2: Review the network fee and transaction details carefully.

Step 3: Scan the QR code displayed in ZKX Wallet using your Keystone device.

Important: Complex transactions or messages may generate dynamic QR codes. If this occurs, allow enough time for the Keystone device to scan the full QR sequence completely.

Step 4: Review the transaction details on your Keystone device and select Sign. The device will generate a QR-based signature.

Step 5: Confirm the signing process on the Keystone device.

Step 6: Return to ZKX Wallet, click Get Signature, and scan the QR signature displayed on your Keystone device.

Step 7: ZKX Wallet will process and confirm the transaction status. Once completed successfully, the transaction will appear in the wallet’s Activity section.