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A leading crypto wallet, gateway to the Smart Economy
Manage, Exchange, Stake & Buy your favorite assets. Link blockchain applications in seconds.
Multi-assets
Multi-chain assets management has never been easier. Whether it’s BTC, NEO, ETH, or ONT, O3 has them all.
DeFi gateway
With our fully integrated dAPI, accessing DeFi services takes no effort. Let’s get the job done without leaving the app.
Fiat on-ramp
Use your local currency to purchase BTC, ETH, NEO, and other top cryptos. Credit card accepted.
Voting & Staking
As we sail towards Neo3, get your tokens ready for delegating validators and earning rewards.
Multi-assets
Multi-chain assets management has never been easier. Whether it’s BTC, NEO, ETH, or ONT, O3 has them all.
DeFi gateway
With our fully integrated dAPI, accessing DeFi services takes no effort. Let’s get the job done without leaving the app.
Fiat on-ramp
Use your local currency to purchase BTC, ETH, NEO, and other top cryptos. Credit card accepted.
Voting & Staking
As we sail towards Neo3, get your tokens ready for delegating validators and earning rewards.
Download O3 Wallet
Choose the platform you want O3 to run on
Retrospect
Security
O3 doesn’t store your private key outside your device. No one touches your funds except you.
Privacy
O3 doesn’t require you to have an account. Your identity remains a mystery.
Support
Day or night, our support team is always ready to help you get things fixed.
Partners
