Digital currency legislation

1.

It's illegal

the central bank indicated that it has not issued legal digital currency, nor authorized any institutions and enterprises to issue legal digital currency, and there is no promotion team. At present, the so-called "digital currency" in the market is not legal digital currency

In addition, the so-called "digital currency" launched by some institutions and enterprises and the so-called promotion of the central bank's issuance of digital currency may involve pyramid selling and fraud

extended information:

virtual currency is the electronization of illegal currency, and its original issuer is not the central bank. This kind of virtual currency is mainly limited to circulation in a specific virtual environment. Digital currency can be used for real goods and services transactions, but only the digital currency issued by the state is legal digital currency

in 2013, the central bank, together with five ministries and commissions, issued the notice on prevention of bitcoin risks, which clearly defined non legal digital currencies such as bitcoin as virtual commodities, which do not exist in the form of currency and legal currency

2.

In China, digital currency is illegal. According to the regulations, financial institutions and non bank payment institutions shall not directly or indirectly provide procts or services such as account opening, registration, trading, clearing and settlement for token issuance financing and "virtual currency"

it is not allowed to underwrite insurance business related to token and "virtual currency" or include token and "virtual currency" in insurance liability. Financial institutions and non bank payment institutions shall report to the relevant departments in a timely manner if they find clues of violation of laws and regulations in token issuance financing transactions

extended information:

since the announcement on preventing the financing risk of token issuance was issued, any so-called token financing trading platform shall not engage in the exchange business between legal tender and token and "virtual currency", and shall not buy or sell tokens or "virtual currency" as a central counter party, It is not allowed to provide pricing, information intermediary and other services for token or "virtual currency"

for the token financing trading platform with illegal problems, the financial management department will request the competent department of telecommunications to close its website platform and mobile app according to law, request the network information department to remove the mobile app from the app store, and request the instrial and commercial administration department to revoke its business license according to law

3. If it's true, I think it will have a good impact on the development of the blockchain instry. I've been in the coin circle for several months, and I've seen many projects cutting leeks in the name of "blockchain". In fact, the essence is air money. If the blockchain is legislated, the atmosphere of the coin circle will become more formal, and many projects like SEC's social e-commerce chain will work hard, More people will find out.

4.

A few days ago, some media reported that in the future, once the legal digital currency really runs, the application scenarios will penetrate into all aspects of social life, but its real launch will take time

At the same time, the issuance of legal digital currency will greatly increase the number of point-to-point transactions, bypassing the original regulatory system to a certain extent, which is easy to facilitate illegal transactions. As digital currency makes it very convenient to convert deposits into cash, financial panic and financial risk will accelerate the spread once they occur, which increases the difficulty of supervision

In addition, in the process of using legal digital currency, a large number of user data and transaction information will be obtained. How to store and manage these data to prevent the disclosure and illegal use of user information is also an important challenge. No matter from the perspective of technology or security, it is difficult to have a great impact on monetary policy and payment mode in the short term

Article source: bit110 network

5. No, wrap is a combination of four abbreviations. World wide responsive apparel proction, which means "responsible global garment manufacturing". Wrap standard is formulated by global apparel proction social responsibility organization, which aims to improve the human rights situation of apparel proction enterprises all over the world

the United States is a federal country, and each state has different attitudes towards virtual currency. Enterprises in New York State need to apply for a license to carry out virtual currency related business. California state recognizes the legality of virtual currency, but needs to carry out legal registration. Fuyuan coin is the legal registration in California.

6. Well, this is the answer given by my teacher

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register in PHP configuration file_ globals=off; Set to off state. (the function will close the registered global variables); If receiving the value of post form, use$_ POST[' user'], If it is set to on, the value will be received by $user.
when writing SQL statements, try not to omit small quotation marks (the one above tab) and single quotation marks.
improve the skills of database naming, and name some important fields according to the characteristics of the program, so that they are not easy to be guessed.
encapsulate common methods to avoid directly exposing SQL statements.
Open PHP safe mode_ Mode = on
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control the output of error message, close the error message prompt, and write the error message to the system log
preprocess with mysqli or PDO

7. It is under revision, but there are regulatory authorities