How to Use OneKey Hardware Wallet

This guide explains how to set up and safely use the OneKey hardware wallet. OneKey is an open-source cold wallet that helps users store digital assets securely by keeping private keys offline.

What You Need Before Setup

• OneKey hardware wallet device
• USB cable or power source
• Official OneKey app or compatible wallet software
• A secure place to store your recovery phrase

Step 1: Power On the OneKey Device

Turn on the OneKey device and follow the on-screen instructions to choose your preferred language and confirm device initialization.

Step 2: Create a New Wallet

Select the option to create a new wallet. The device will generate a recovery phrase used to restore access if the device is lost or damaged.

• Write the recovery phrase on paper
• Store it offline in a secure location
• Never share it with anyone

Step 3: Set a Security PIN

Create a strong PIN code to protect access to the device. This adds a layer of physical security to your wallet.

Step 4: Connect to the OneKey App

Connect your OneKey wallet to the official companion app or supported wallet interface to manage accounts and view balances.

Step 5: Receive Digital Assets

Generate a receiving address from the app and verify the address directly on the OneKey device screen before sharing it.

Step 6: Send Transactions Securely

When sending assets, review transaction details on the device screen and confirm to sign the transaction securely offline.

Step 7: Keep Firmware Updated

Firmware updates improve compatibility and security. Always update using official sources and follow instructions carefully.

Security Best Practices

• Keep your recovery phrase offline
• Verify transaction details on the device
• Avoid unofficial software or links
• Store the device in a secure location