Self Protocol is an identity verification system that leverages zero-knowledge proofs to enable Sybil-resistant token distributions and user authentication without compromising personal data. By validating user attributes such as age or location through passport verification, Self Protocol ensures that decentralized applications can authenticate real users while maintaining privacy.
Comet Protocol is a cross-chain communication aggregator designed to seamlessly connect Ethereum, Bitcoin, and other Layer 1 blockchains. Inspired by the enduring nature of comets, the protocol aims to enable secure, continuous, and uninterrupted asset transfers across multiple blockchain networks. Its mission is to foster an interconnected and scalable blockchain ecosystem, breaking down barriers between isolated networks to accelerate decentralized finance adoption. The project is currently self-funded and does not have a formal governance process in place. Comet Protocol has not yet issued a token, with the tokenomics still in development.
Valora is a mobile-first crypto wallet focused on intuitive user experience, making digital assets easy to use and accessible. It has no formal governance process or native token. In July 2021, Valora raised $20 million in a Series A funding round led by Andreessen Horowitz (a16z), with participation from Polychain Capital, SV Angel, Valor Capital Group, NFX, and Nima Capital.