Degen

One of the security features of digital currencies is that security in intra-network transactions is provided by the hash power shared by individuals (in proof-of-work systems). On the other hand, the public-key and private-key cryptography system allows individuals to take control of their digital money and prevent anyone else from accessing it.

"Life is like a book; write its pages with effort and love, so that its story will be remembered forever."

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