Litentry stands as a privacy-centric decentralized identity aggregation oracle, designed on the Substrate framework and customized for integration with Polkadot, EVM-based platforms, and diverse multi-chain ecosystems. By harnessing Trusted Execution Environments (TEE), verifiable credentials, and adaptable score computation, Litentry paves the way for a transformative era in digital identity management. At the heart of Litentry's offerings lies its flagship product, the IdentityHub, which revolutionizes identity management and authentication across various blockchains. Embracing a self-sovereign, user-centric approach to identity, bridging the realms of both Web2 and Web3, Litentry provides a comprehensive suite for managing user activity and identity data. Through innovative tools such as the IdentityHub and distinctive staking mechanisms, Litentry remains dedicated to establishing a unified, privacy-focused decentralized identity infrastructure. In doing so, it redefines interoperability and utility for users and projects within the decentralized landscape.