WalletConnect

WalletConnect is a blockchain connectivity network that lets digital wallets, decentralized applications, payment providers, and financial institutions communicate securely across multiple chains through a shared protocol. Developers use its infrastructure to connect applications with compatible wallets, request transaction signatures, and support onchain interactions without building separate integrations for each wallet. Its services also include WalletConnect Pay for accepting and settling digital-asset payments, alongside verification and compliance capabilities for institutions and merchants. The network relays encrypted connection and authorization messages without taking custody of users' funds, serving blockchain applications, fintech businesses, payment providers, and other participants in the digital asset ecosystem.