Your keys.
KeepKey stores your private keys on a dedicated device that never touches the internet — so hackers, malware, and phishing attacks can't reach them.
How it works
Three steps from unboxing to having your crypto fully protected in cold storage.
Generate keys offline
Power on. The device creates a 12-word recovery phrase that never touches a computer. Write it down on the included card — and keep it somewhere only you know.
Connect to anything
Plug into a desktop, browser, or phone. Your private keys never leave the device — only signed transactions come back out.
Confirm on glass
Every transaction renders on the KeepKey's OLED — addresses, amounts, fees. If it doesn't match, you don't press the button. That's the whole security model.
One device.
Wherever
you transact.
KeepKey pairs with the apps you already use — and the ones we built. Self-custody on your terms, not on a single vendor's roadmap.
Decentralized swaps
Swap from
cold storage.
Trade across chains straight from your KeepKey — through decentralized protocols only. No custodial middleman that can freeze your funds, no KYC, no wrapped IOUs. The signing key never leaves the device.
7,000+ assets
Bitcoin, Ethereum, Litecoin, THORChain, and thousands more.
FAQ
Everything you need to know before your first hardware wallet.
KeepKey
The open-source hardware wallet trusted since 2014. Free firmware updates for life.