As cryptocurrencies goes mainstream, the demand for a versatile, simple wallet that does more than send tokens is rising. With the myriad of new blockchains coming onto the market each vying for dominance, the issue of cross-chain compatibility only adds to the complexity for the end user. By first solving the problem of cross-chain compatibility, Nabox strives to become a vital part of the DeFi ecosystem, and gradually serving users in use cases outside of DeFi as well, in their day-to-day lives. Nabox users are able to manage and sign their digital assets across various chains with a single DID. There are no centralized registration processes on Nabox, and all private keys are managed by the users directly. Our mission is to become the simplest gateway to Web 3.0 for DeFi.