The CaoCao wallet helps you easily store, send, and receive digital assets. You can perform cross-chain token transactions at any time, explore NFT marketplaces and dApps, and discover more opportunities. An integrated wallet for the CaoCao ecosystem, it provides you with a secure on-chain experience.
Why choose CaoCao wallets with OneKey

Take control of the safety that belongs to you
No real-name verification required. We collect and track no user data. Your wallet belongs only to you.

100% open-source and transparent
CaoCao wallet is a fully open-source wallet; every line of code can be audited and verified by security experts. Security is not based on promises, but on transparency.

Intelligent Risk Protection
Built-in dApp phishing protection and suspicious token folding features automatically detect risky contracts to prevent malicious approvals or asset theft.

Global support
Provide 24/7 multilingual customer support to resolve your issues at any time.
FAQ’s
What is CaoCao?
A community-driven value token on BNB Smart Chain inspired by the legacy of Cao Cao and the Three Kingdoms era.
CaoCao (CAOCAO) is a value token deployed on the BNB Smart Chain and jointly issued by the “Three Kingdoms Community.” The project draws inspiration from the historical figure Cao Cao and the Wei Dynasty, symbolizing ambition, strategy, and legacy.
With a fixed supply of 50 million tokens and mechanisms such as liquidity provision, transaction fees, and token burns, CaoCao introduces a utility-focused ecosystem designed for long-term community growth. The token integrates cultural heritage with blockchain functionality, positioning itself as both a digital asset and a representation of collective vision.
What is the best CaoCao wallet?
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