I/O Coin cryptocurrency enables up to 1MB doc AES256 encrypted storage (and transfer), encrypted messaging, private payments and identities. The blockchain is dapps ready via api. It offers up to 15 second POS blocks at 4MB per block.
DAGT is a leading decentralized platform which allows holders of blockchain assets to leverage their holdings as collateral for assets guarantee. Based on Ethereum and smart contract technologies, DAGT aims to utilize blockchain to build a transparent, efficient and distributed guarantee system which makes digital assets flow quickly.