USDD Wallet | USDD App & Hardware Wallet

All Cryptos USDD

USDD

Send · Receive

App

Hardware

Trade

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BNB Smart Chain

Strengthen your crypto security

USDD wallets, done right

The USDD 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 USDD ecosystem, it provides you with a secure on-chain experience.

OneKey App

Use our app to explore all blockchains with complete safety and reliability.

Shop OneKey

The hardware wallet, redefined.

Why choose USDD 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
USDD 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.