The Expand 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 Expand ecosystem, it provides you with a secure on-chain experience.
Why choose Expand 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
Expand 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 Expand?
Expand: Trustless Authentication Layer for AI Agents.
Empowering AI with secure & verifiable data access using Zero-Knowledge Proofs.
As AI Agents push the boundaries of their applications, ensuring secure and private data access remains a critical bottleneck for intelligence and large-scale adoption. To address this challenge, Expand is introducing the Trustless Authentication Layer for AI Agents—a secure, efficient, and trustless authorization framework.
By integrating Zero-Knowledge Proofs (ZK-Proofs), Expand enables zk Agents to securely retrieve and verify necessary information in a trustless environment, enhancing their decision-making and expanding their applicability. This breakthrough allows AI Agents to securely access a broader range of high-value data sources while maintaining privacy and security.
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