Nebulous

Sia is a collaborative data storage platform

Sia is a collaborative data storage platform which allows users to store and retrieve large amounts of data quickly and securely. Smart contracts allow users to seamlessly acquire storage from hosts all over the world which have agreed to rent space on their hard drives. Sia’s blockchain-based technology ensure hosts aren’t able to see inside the data they store while guaranteeing the data is available when needed. By creating a marketplace where thousands of hosts bid on a storage contract, this allows the platform to be more reliable and also deliver significant cost savings compared to traditional cloud providers.