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RE: Blockchain, much more than cryptocurrencies
Hello @josevas217
This new world of the blockchain is a success, particularly the fact that you can make transfers from one country to another without having to pay anything extra and in a matter of minutes. It is an excellent tool. Obviously, as everything has its disadvantages, sometimes certain investments do not turn out as you expect, but equally I think there are more advantages than the negative things.
Speculation and lack of physical contact with others facilitates theft.
But with smart contracts this is solved. If one of the parties does not comply, it is simply not executed, which is one way to avoid these problems.