Connecting your Keystone hardware wallet to a software wallet unlocks a powerful combination of security and convenience. While the Keystone device keeps your private keys and digital assets secure in cold storage, linking it to a compatible software wallet allows you to seamlessly interact with decentralized applications (dApps), check balances, and initiate transactions. All transaction signing still requires physical confirmation on your Keystone device, ensuring your assets remain protected.
This guide will walk you through the entire process, from selecting the right software wallet to establishing a secure connection.
Step 1: Choosing the Right Software Wallet
Your first step is to select a software wallet that is compatible with the Keystone hardware wallet and supports the digital assets you hold. Different software wallets are designed for specific blockchains and token types.
Here are some widely recommended options:
- OKX Wallet (Extension & Mobile): A versatile wallet for managing Bitcoin (BTC) and a wide array of EVM-compatible tokens. Support for additional blockchain networks is continuously being added.
- MetaMask (Extension & Mobile): A highly popular and reliable browser extension and mobile wallet, primarily for EVM-based chains like Ethereum (ETH), Avalanche (AVAX), and BNB Smart Chain (BNB).
- BlueWallet (Mobile): An excellent mobile-focused wallet, particularly well-regarded for Bitcoin users, offering support for Native Segwit, Legacy, and other Bitcoin address types.
- Rabby or BlockWallet (Extension): These are alternative browser extension wallets often recommended for users heavily engaged in the EVM ecosystem.
- Safe (Extension & Mobile): Ideal for advanced users and organizations, Safe enables the creation and use of multi-signature wallets on EVM chains, adding an extra layer of security for asset management.
You can always visit the official Keystone website for the most current and comprehensive list of supported wallets and assets.
Note: The Keystone 3 Pro model currently supports Bitcoin (BTC) and all EVM-compatible chains, with plans to support more networks in the future.
Step 2: Connecting Your Keystone Hardware Wallet
Once you have chosen and downloaded your preferred software wallet, you can proceed with the connection process. The Keystone 3 Pro utilizes a secure QR code-based connection method, ensuring a true air-gapped experience without vulnerable USB or Bluetooth connections.
Follow these simple steps to establish the link:
- Initiate the Connection on Keystone: Unlock your Keystone device and navigate to the main menu. Locate and select the "Connect Software Wallet" option.
- Select Your Wallet: From the list of available software wallets that appears on your Keystone screen, choose the one you downloaded (e.g., MetaMask, OKX Wallet).
- Scan the QR Code: Your Keystone device will now display a unique QR code. Do not close this screen.
- Complete the Pairing: Open the software wallet application on your smartphone or computer. Find and select the option to "Connect Hardware Wallet" or "Scan QR Code" within its settings. Use your software wallet's scanner to scan the QR code displayed on your Keystone device.
The two wallets are now successfully linked. Your software wallet will display your public addresses, allowing you to view balances and prepare transactions. 👉 Explore secure wallet connection methods for advanced setup options. Remember, every transaction must still be verified and signed physically on your Keystone device for ultimate security.
Frequently Asked Questions
Why should I connect my Keystone to a software wallet?
Connecting allows you to use the user-friendly interface of a software wallet to view your portfolio and interact with dApps while your private keys remain securely stored offline on the Keystone. It combines the convenience of a hot wallet with the security of a cold wallet.
Is my private key ever exposed to the software wallet or my computer?
No, absolutely not. The connection is read-only for the software wallet. Your private keys never leave the isolated secure element of your Keystone hardware device. The software wallet only ever sees your public addresses.
What is the difference between USB and QR code connection?
A USB connection creates a physical data link between devices, which some security experts argue could be theoretically vulnerable. QR code connection is air-gapped, meaning there is no physical or wireless connection between the devices, making it the most secure method available.
Can I connect my Keystone to multiple software wallets at the same time?
Yes, you can. Your Keystone device can be connected to multiple different software wallets simultaneously. This allows you to use different interfaces for different purposes while still being protected by the same secure hardware device.
What should I do if the QR code scan fails?
First, ensure the camera on your phone or computer is clean and has a clear view of the Keystone's screen. Adjust the lighting to avoid glare on the screen and hold the device steady. If problems persist, restart both the software wallet app and your Keystone device.
Does connecting to a software wallet compromise the security of my Keystone?
No, the connection is designed to be non-custodial and secure. The software wallet cannot access your private keys or initiate transactions without physical confirmation from you on the Keystone device. The security model remains intact.