Many economists expect Bitcoin as the currency of the future. However, there are people who criticize it. Because of high electricity consumption, price volatility and thefts. The network may suffer from hackers. Bitcoin is also seen as a playground for money speculation. The history of the ruble
Bitcoin is a crypto and controlled by government, there is no central organization, which manages Bitcoin. If you want to send or receive these digital money, you can easily do it. Giving your personal information or location is needless