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Trade Everything. Own Everything.

Trusted. Every claim can be verified.

  • Billions Chose Self-Custody

  • Backed by Coinbase Ventures × YZi Labs (formerly Binance Labs)

  • Audited by SlowMist · ISO/IEC 27001 Certified

  • Recognized Across the Industry

  • Fully open source. Every line auditable.

  • Self-custody. Your keys, your assets.

Start Simple. From buy to stake, everything you need is here.

  • Buy & Sell crypto. Instantly. Anywhere

  • Send with confidence. Receive with ease

  • Swap smarter. Get the best rate

  • See the market. Stay in control

  • Stake your crypto. Earn without worry

  • Go keyless. Security without the seed phrase

Protection. Built into every tap, on every chain.

  • Built-in browser blocks malicious dApps.

  • Transaction preview shows what you sign

  • Suspicious tokens are auto hidden

  • MEV protection secures your transactions

  • App lock protects critical actions

  • Trusted contacts help prevent wrong sends

  • Staking shows APY and risk controls

  • Hidden wallets add an extra layer of privacy

  • Hardware connection verifies the device

  • Similar address detection prevents wrong transfers

30,000+ Coins. All supported. All secured by OneKey.

See all supported cryptos

Web3 Toolbox. Mastered in one app.

  • Smarter Wallet Management App

  • Multi-Network dApp Connectivity

  • Harvest Smarter. Grow Faster

  • Go liquid. Stay long on your favorite assets

Trading. Built into your wallet.

  • Fees shown before you confirm

  • Routes are selected automatically

  • Zero Gas, Seamless Trading

Perps. Pro Execution. Native Speed.

  • No KYC to Start.Trade Perps From Your Wallet

  • Professional Suite.Built for Pro Traders

  • Non-Custodial. Your Funds, Your Control

  • Referral Program. Share the Rewards

  • Trade Everything. All-in-One On-chain Access

Cold Wallet. Unlock next-level protection by pairing with a OneKey hardware wallet.

OneKey Pro
OneKey Pro
Secure. Swift. Cold storage, reimagined.
OneKey Classic 1S
OneKey Classic 1S
Slim. Secure. Super-compatible. Self-custody made simple.
OneKey Classic 1S Pure
OneKey Classic 1S Pure
Battery-free. Made to HODL.

FAQ’s

What does OneKey App do?

Can I use OneKey App without a hardware wallet?

What happens if I lose my device?

Is OneKey App open-source?

What blockchains and tokens does OneKey support?

Can I use OneKey App on multiple devices?