WalletConnect#wct is a secure open-source protocol that connects cryptocurrency wallets to decentralized applications (dApps). It allows users to interact with DeFi platforms, NFT marketplaces, and other blockchain services without exposing private keys. WalletConnect works by scanning a QR code or using a deep link, establishing an encrypted connection between the wallet and the dApp. This makes transactions more secure and convenient. It supports multiple wallets like MetaMask, Trust Wallet, and others, and works across various blockchains, including Ethereum, BNB Chain, and Polygon. WalletConnect is popular among crypto users for its ease of use and high security, enabling seamless decentralized experiences.
