WalletConnect, as an open-source protocol, was created to solve this problem. It allows users to securely connect their mobile cryptocurrency wallets to desktop or web applications by scanning a QR code. In this way, users can interact with various DApps securely without exposing their private keys.
The greatest advantage of WalletConnect is its support for multiple cryptocurrency wallets (such as MetaMask, Trust Wallet, etc.) and blockchain platforms (such as Ethereum, Binance Smart Chain, etc.). This protocol enables users to operate more conveniently across different blockchain ecosystems while enhancing the accessibility and security of Web3 applications.