How about security? Will it roll back?

The security of data in the network is jointly guaranteed by fragmented storage and encrypted files. At the application layer, users can choose to encrypt the entire file or choose to encrypt the file's fragmented directory so that the file can only be viewed by themselves.
 
The security of assets in the network is guaranteed by blockchain technology, and no one can crack the private key within a limited time.
Smart Services

PC wallet

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