Frontend Protocol refers to the set of rules and interactions that enable users to communicate with a blockchain or decentralized application (dApp). It serves as the interface between the user and the underlying technology, allowing for seamless interactions without requiring intricate knowledge of how the blockchain operates.These protocols handle requests from users, such as transactions, data retrieval, and smart contract interactions. They ensure that the user experience is smooth and intuitive, often through user-friendly interfaces like wallets or dApps. By abstracting complex processes, frontend protocols enable more people to participate in blockchain activities.In addition, frontend protocols are often designed to enhance security and privacy, ensuring that user data remains protected during interaction with the blockchain. Overall, this layer plays a crucial role in making blockchain technology accessible and usable for everyone.