01
Your keys stay yours
Keep private keys offline, away from the everyday risks of connected devices. Your assets remain under your control.
A smarter key to Bitcoin & Web3
Your keys.
Your move.
A little device for a lot more peace of mind. Keep your digital keys offline, close at hand, and always in your control.
Private keys stay offline.
Ownership stays with you.
Ownership stays with you.
01 / THE ONEKEY
Small by design.
Big on control.
Big on control.
ONEKEY HARDWARE WALLET01 — 03
BUILT FOR THE WAY YOU MOVESCROLL TO EXPLORE ↓
MEET YOUR NEW EVERYDAY ESSENTIAL
Security that fits
into real life.
Self-custody shouldn’t feel complicated. OneKey brings offline key storage and thoughtful, everyday design together in a device that goes wherever you do.
Get to know your protectionDESIGNED TO BE CARRIED.
BUILT TO BE COUNTED ON.
BUILT TO BE COUNTED ON.
↗Compact formLight in your pocket
◉Offline by natureKeys stay off the internet
⌁Made for Web3Bitcoin and beyond
A BETTER KIND OF BACKUP PLAN
Small device.
Stronger boundaries.
Your keys are the way in. OneKey keeps them in a safer place, and puts you in charge of every step.
02
One clear confirmation
Review what matters and confirm on the device itself. A deliberate, tactile check before you make your move.
03
Ready when you are
A compact, lightweight design slips into your pocket and pairs with a compatible wallet app when you need it.
*A hardware wallet is one part of a safe self-custody routine. Keep your recovery phrase private and securely backed up offline.
CLEAR FROM THE FIRST CLICK
Three steps.
You’re in control.
Designed to make self-custody feel a little more human.
Set up your wallet
Create a new wallet and carefully record your recovery phrase offline.
Connect when needed
Pair your device with a compatible app to view assets and prepare a transaction.
Confirm on the device
Check the transaction details and approve directly on your OneKey.
Your recovery phrase is the master key. Never share it or enter it into an untrusted website.
ONE DEVICE, MANY DIRECTIONS
Make room
for what’s next.
From Bitcoin to the wider Web3 world, OneKey is designed for a digital life that keeps evolving. Connect through a compatible wallet app and manage your assets on your terms.
Explore the essentialsONEKEY
₿BITCOIN
◇ETHEREUM
✳WEB3
YOUR DIGITAL WORLD,
IN YOUR HANDS.
IN YOUR HANDS.
GOOD QUESTIONS, CLEAR ANSWERS
Before you
make your move.
New to hardware wallets? Start here.
What does a hardware wallet actually do?
It stores your private keys offline and lets you approve transactions on the device. Your crypto assets remain on their respective blockchains; the wallet protects the keys that control access to them.
Will OneKey hold my crypto for me?
No. OneKey is designed for self-custody: you control your keys and are responsible for safeguarding your recovery phrase. Anyone with that phrase can access your wallet, so keep it private and offline.
How do I get started safely?
Set up your device using its official instructions, write down your recovery phrase offline, and store it somewhere secure. Never share the phrase, photograph it, or type it into a website or chat.
Can I use it with my existing wallet app?
OneKey is intended to connect with compatible wallet apps. Check the specific app and network compatibility for your device and region before you set up or move assets.
YOUR KEYS. YOUR CALL.