Ethereum

Advantages of blockchain storage
In addition to the advantages explained above, having data stored across dozens of individual nodes also gives blockchain storage security benefits. Encrypting the files and distributing them across the decentralized network makes it harder for hackers to access the data. There is no central entity controlling access to files or possessing the keys needed to decrypt the files. The private keys are controlled entirely by the user, making it theoretically impossible for a third party to access the files. Sharding also promotes security and privacy.

Blockchain storage could also allow faster and more customizable storage systems because users are able to manipulate settings, such as the speed of retrieval and redundancy.