With blockchain data can be stored in a decentralized public book.
With cryptocurrency, we can make anonymous transactions without centralized intervention.
If you add speed and spread to the public, then the future is cryptocurrency.
How do you think?
I think it will be a problem for governments of all countries in the world. Black deals will be intermingled there and that will not help law enforcement search for criminals. This is also a disadvantage of anonymity in transactions. To be able to use worldwide, blockchain technology needs further improvement.