WalletConnect SDK

Build your wallet into a gateway to onchain apps.

With one integration, access 80K+ apps with 99% less technical overhead. Trusted by custodians, self-custody, mobile, and hardware wallets.

One Connection. 80K+ apps. Zero Drop-Offs.

Connect to 80,000+ apps across chains with one integration. Sessions stay live across tabs, apps, and networks with no drop-offs.

Chain-Agnostic Logins in one click

Enable fast access with signature-based auth and no network confusion. WalletConnect abstracts away chain complexity for a smooth UX.

Get Certified

WalletConnect Certified

The WalletConnect Certified badge is awarded to wallets that deliver best-in-class UX, security, and performance. Certified wallets also unlock higher $WCT rewards.

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Battle-Tested. Secure. Open by Design.

WalletConnect is open source, audited by top security firms and powers billions in monthly transaction volume across the WalletConnect Network.

Web, Mobile & Mini-App Ready

Deliver a seamless connection experience across mobile, web, browser extensions, and even Telegram mini-apps.