These days, when the situation of digital currencies is favorable and they are mentioned as an emerging phenomenon with many applications, there is a need to know and gain knowledge about them more than ever. Banks, financial institutions, governments and investors have noticed these currencies earlier than others. In addition to realizing the importance and capacity of digital currency, they have also felt a little fear and worry about the presence of this newcomer in the market.

As mentioned, financial exchanges and doing various transactions with digital cryptocurrencies are much cheaper than using the traditional methods of the past.