Several countries in the world have digital currencies

1. It is not that dozens of countries recognize the existence of digital currency, but most countries in the world know the existence of digital currency. The existence of digital currency is a certain fact. Most countries in the world recognize the legitimacy of digital currency, but their attitude towards digital currency is conservative
digital currencies such as bitcoin, Ruitai coin, Laite coin and doggy coin were all the rage in China. Now it's becoming more rational.

2.

According to the published data and conclusions, China will be ahead of foreign countries in terms of science and technology theory, e-payment habit and mature payment system{ RRRRR}

finally, in China, the electronic payment system is relatively perfect, that is to say, if digital currency is implemented in the future, it can be easily implemented, and the related construction cost is relatively low. Moreover, whether it is digital currency or electronic payment, the difference between the two is not big, and digital currency can adapt to more diverse scenarios, and people can accept it more easily, It will not become unaccustomed because of the sudden change, which will also lay a good foundation for the development of digital currency in our country. However, such a system and payment habit are not possessed by other countries at all, and most countries are not used to electronic payment, so there is no digital currency base at all

3. Commonly used are the United States MSB, Estonia, Canada MSB, Australia austrac, which belong to the second category of high cost performance, Bermuda license is not clear, sorry.

4. Digital currency is an unregulated and digital currency, which is usually issued and managed by developers and accepted and used by members of a specific virtual community. The European Banking authority defines virtual currency as a digital representation of value, which is not issued by the central bank or authorities, nor linked with legal currency. However, because it is accepted by the public, it can be used as a means of payment, or it can be transferred, stored or traded in electronic form
China: actively and steadily promote the implementation of the research on the central bank's digital currency
as early as 2014, the central bank set up a special research group on the issue of legal digital currency to demonstrate the feasibility of the central bank's issue of legal digital currency< On October 28, 2019, Huang Qifan, vice president of China Center for international economic exchange, said: "the people's Bank of China has studied DC / EP for five or six years, and I think it has become mature. The people's Bank of China is likely to be the first central bank in the world to launch a digital currency. "
on November 28, fan Yifei, vice governor of the people's Bank of China, said at the forum that at present, the central bank's legal digital currency DC / EP has basically completed the top-level design, standard formulation, function research and development, joint debugging and testing under the premise of adhering to double-layer delivery, M0 substitution and controllable anonymity. In the next step, we will follow the principle of steady, safe and controllable, reasonably select the pilot verification area, scene and service scope, continuously optimize and enrich the DC / EP functions, and steadily promote the introction and application of digital legal tender< European Central Bank: exploring the form and possibility of CBDC. 'we are analyzing what form CBDC may take in order to achieve its potential purpose and mitigate its potential negative impact on monetary stability and financial intermediation,' Mr. kindos said. On the stable coin, Mr jindos said that it was very uncertain whether the stable coin could deliver on its promise, and it was clear that it could bring risks to consumers and the financial system. So it is understandable that authorities around the world are calling for regulatory stability.

5. Digital currency can be circulated all over the world. Digital currency does not belong to any country
domestic digital currencies include Ruitai, vitality, Yuanbao, bitcoin, etc
foreign procts include bitcoin, lightcoin, Ethereum, dogcoin, reborn coin and so on.

6. The use of digital currency license: 1. Packaging platform for publicity; 2. Developing OTC legal currency business of exchange currency trading and contract futures; 3. Platform compliance and risk aversion

7. tolerable. But if you want to use it. To synchronize the completion. studybtc

8. Domestic mainstream exchanges all support the purchase of RMB, but it's better to go to the larger exchange like okex, so as to have some protection. Secondly, it is suggested that before purchasing bitcoin, we should have a deep understanding of the market and some price fluctuations of bitcoin. Bitcoin has many problems in the market economy environment, which will affect the price of bitcoin. If you are satisfied with my answer, please accept it