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In the current rapid development of Web3 applications, the connection experience between users and decentralized applications has always been a key bottleneck limiting large-scale adoption. Traditional wallet connection methods have many pain points: compatibility issues with browser plugins, complexity in private key management, and limitations in cross-device usage. The emergence of the WalletConnect protocol is addressing these core pain points through technological innovation, becoming an indispensable infrastructure in the Web3 ecosystem.

In terms of technical architecture, WalletConnect employs an end-to-end encrypted communication protocol, achieving seamless connection between mobile and desktop through QR code scanning and deep linking technology. Its technical breakthroughs are primarily reflected in four dimensions: first, a completely decentralized connection mechanism eliminates reliance on intermediate servers; second, strict local storage principles for private keys ensure user asset security; third, innovative multi-device session management supports cross-platform usage; and finally, modular protocol design ensures rapid compatibility with new chains.