Hydrogen consists of proprietary smart contracts, libraries, APIs, apps, a dApp store, and the HYDRO token. It is free for businesses to implement and free for consumers to use. Hydro can be instantly connected to existing financial applications, to add the important security and transparency that comes with decentralization, or be an integral part of the next generation of fintech apps from the start. Hydro enables developers to seamlessly deploy blockchain in their existing applications, without the need to create expensive infrastructure. If you are building a fintech app in investing, savings, or insurance, Hydrogen is already leveraging the Hydro blockchain technology via the Hydrogen Atom API.