Lightstreams solves the problem of data storage when sharing content on blockchain networks. Their technology focuses on the requirements of privacy, confidentiality, and scalability for decentralized apps that interact in peer-to-peer channels. CEO Michael Smolenski discusses how Lightstreams is built using a modified version of the Ethereum blockchain while still retaining compatibility with existing Ethereum tools and libraries. He also shares their plans and prototypes for use in the real estate and possibly entertainment markets.