Root Protocol (formerly known as NFT3 Labs) is a company that operates a self-sovereign digital identity network and aggregator for Web3 monetization. They offer a unified virtual identity framework across all Web3 application layers, enabling personal monetization and identity-leveraging. Their products include self-sovereign decentralized identities, an open-source SDK for identity monetization, and an engagement and affiliate growth catalyst. Root Protocol aims to provide users with complete control over their digital identities and support Web3 projects in attracting and retaining users within the decentralized ecosystem.