# Welcome to Kudo Kudo is building an ecosystem of DeFi and web 3.0 products like Unomi and Bitquity for mainstream crypto adoption. Unomi is a decentralized scoring protocol that powers on-chain identity through the issuance of Passports. A decentralized identity protocol based on on-chain activity. With the adoption of pseudonymous public key addresses as identity proxy, it is becoming increasingly crucial for protocols to leverage on-chain history for an address to provide a better user experience. Unomi passport scores will provide protocols with an insightful view of their users, allowing them to make better decisions and reward good on-chain behaviour. Kudo brings a new primitive to Crypto, an identity data engine for user interactions**,** unlocking a myriad of new Metaverse and DeFi applications. Unomi will allow users to batch wallets and sync their on-chain activity into a single interoperable Passport. ‌**About Kudo Labs** ‌Kudo Labs, the development company building the Kudo protocol, is backed by leading crypto investors, including Bixin Ventures, Gate.io Labs, AU21 Capital, Zokyo Ventures, Digital Strats and more. ‌This Whitepaper is a reader-friendly description of the multi-chain Kudo protocol built on Ethereum, Polygon, BSC, and Solana ecosystem. ‌Join the Kudo community [here](https://t.me/kudo_money)! --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://kudomoney.gitbook.io/kudo-docs/master.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.