This project either scam or dev very stupid. Blockchain is very bad to store data. Large data not possible to store on Blockchain. Also blockchain is opposite of private. All transactions is visible to everybody. This is what makes it a blockchain.

Do research before buying scam coin. We have many years projects figuring out decentralized data storage. siacoin, storjcoin, file coin figure out solutions to this problem. Factom project exist because blockchain is very bad at storing large data.

Trust me, I have masters in computer science. Or don't trust me and do research yourself.
Use case for blockchain is always to allow 2 ppl to trust each other with payment using smart contract. Not data storage.