Streamr (DATA) represents an open-source project and decentralized platform that operates on cryptographic principles rather than trust. Serving as a peer-to-peer, real-time data infrastructure, it encompasses a platform and suite of tools essential for a burgeoning data economy. Its technological framework comprises a scalable real-time messaging network (pub/sub) hosted on nodes distributed globally, a marketplace facilitating data trading and sales, and a toolkit for managing real-time data. Initially crowdfunded in 2017, Streamr (DATA) is founded on the vision of establishing decentralized infrastructure and fostering a thriving data economy, encapsulated in the developers' mission statement: "Unstoppable Data for Unstoppable Apps." The platform tokenizes the value of real-time information, facilitating its exchange on the marketplace and within data unions. Tailored for decentralized applications (DApps), Internet of Things (IoT) devices, and beyond, Streamr is positioned as a pivotal protocol for the evolution of Web 3.0. The objectives of the Streamr DATA coin encompass the creation of an accessible and flourishing information marketplace, underpinned by a user-friendly data exchange network. This network operates on a decentralized pub/sub model, wherein nodes worldwide contribute bandwidth and validation, earning DATA tokens in return. A key competitive advantage lies in its off-chain network architecture, contrasting with similar services like IOTA. This design minimizes the risk of scalability and bandwidth constraints. Notably, the Streamr team's focus is not on developing a proprietary blockchain, but on refining network optimization technologies. Should the platform require capabilities beyond those of Ethereum, developers retain the flexibility to transition to alternative blockchains.