• Keystone 3 Pro
  • Keystone 3 Pro
  • Keystone 3 Pro Hardware Wallet
  • Keystone Pro Crypto Wallet
  • Keystone Pro Biometric
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Keystone

Keystone 3 Pro

Keystone 3 Pro

$ 149.00 USD
$ 129.00 USD $ 149.00 USD
Sale Sold out
Tax included. Shipping calculated at checkout.
Keystone open-source hardware wallet offers unbeatable security with 3 PCI security chips to manage Bitcoin and other crypto assets offline.
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Questions about buying this wallet

Is the Keystone 3 Pro air gapped?
Yes. It signs transactions by scanning QR codes with its camera and never connects by USB or Bluetooth for signing.

Which wallets work with the Keystone 3 Pro?
It pairs with MetaMask, Rabby, Sparrow, BlueWallet, Keplr and many others, so you can manage Bitcoin, Ethereum, Solana and more.

How many secure chips does it have?
Three independent Secure Element chips, which is why it is popular with holders who want extra protection against physical attacks.

Is this device genuine and factory sealed?

Yes. The Crypto Merchant is an authorized reseller and sources every wallet from the manufacturer or its authorized distributor. Devices arrive new and sealed. We never open, pre-configure or ship a wallet with a pre-written recovery phrase. If a seal looks tampered with on arrival, do not use the device and contact us.

How long does shipping take?

US orders ship free with tracking and usually arrive within 2 to 4 business days from our warehouse in Florida. International shipping options and rates are shown at checkout.

What is the return policy?

Unopened items can be returned within 30 days of purchase for a refund. Opened hardware wallets cannot be resold for security reasons, so they are not returnable. See our refund policy for the full terms, including restocking fees.

What if the device is faulty?

Hardware wallets are covered by the manufacturer's warranty. If a device is defective, email support@thecryptomerchant.com and we will point you to the right warranty process for your brand.

Can you help me set it up?

Yes. Our US-based team answers setup and transfer questions by email at support@thecryptomerchant.com and by phone at 386-222-2954. Our guides also walk through setup for Ledger, Trezor, BitBox and other brands.