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The WalletConnect App SDK is the foundational gateway for apps to access the WalletConnect Network, the decentralized connectivity layer for the financial internet.
With a single integration, developers can connect to 700+ wallets and 65,000+ apps across EVM, Solana, Bitcoin, and any network with a CAIP-25 namespace, while preserving privacy, composability, and user choice.

Wallet SDK is WalletConnect’s modular SDK for integrating secure, multichain, policy-aligned wallet access directly into your infrastructure.
Enable your wallets users to securely connect to any app, powered by the WalletConnect NetworkIt’s designed for apps, institutions, and custodians that need full control over key management, signing, and access without compromising UX or compliance.

Reown SDK is an open-source all-in-one SDK with a generous free tier and the official gateway to the WalletConnect Network for delivering smooth wallet connections, transactions, logins, and more within your app - designed to onboard millions and scale with data-driven precision.
It abstracts the complexity of blockchain infrastructure so you can focus on building apps that users love.
