Datum

Datum is a blockchain platform that enables secure, decentralized data storage and monetization. Users can anonymously store, share, and sell personal data from social networks, IoT devices, and wearables using their proprietary network and cryptocurrency token. The platform provides privacy-preserving technologies that allow individuals to control and potentially profit from their digital information.

Arweave

Arweave is a decentralized data storage network that offers permanent and censorship-resistant storage solutions. It uses a unique blockchain-like structure called “blockweave” to store data indefinitely for a one-time fee. The platform supports various applications, including web hosting, archiving, and decentralized app development. Arweave’s innovative approach challenges traditional cloud storage models by providing long-term data preservation without recurring costs.