Does digital currency include third party payment

1.

1、 Different monetary attributes

1. digital currency:

digital currency belongs to legal tender

2. Wechat:

wechat belongs to the third-party payment instrument

3, Alipay:

Alipay belongs to the third party payment tool. p>

2. Different issuers

1. Digital currency:

the issuer of digital currency is the central bank

2. Wechat:

the clearing Party of wechat is a commercial bank

3, Alipay:

Alipay's settlement party is commercial bank. p>

extended data

in the third-party payment mode, the buyer uses the account provided by the third-party platform to pay for the goods (to the third party), and the third party notifies the seller of the arrival of the goods and requires delivery; After receiving the goods, inspecting the goods and confirming, the buyer shall notify the third party for payment; The third party transfers the money to the seller's account

digital currency can be considered as a virtual currency based on node network and digital encryption algorithm. The core characteristics of digital currency are mainly reflected in three aspects:

1. Due to some open algorithms, digital currency has no issuing subject, so no one or organization can control its issuing

Because the number of algorithm solutions is determined, the total amount of digital currency is fixed, which fundamentally eliminates the possibility of inflation caused by the overuse of virtual currency

3. Because the transaction process needs the approval of each node in the network, the transaction process of digital currency is safe enough

2.

Digital currency is abbreviated as digiccy, which is the abbreviation of "digital currency" in English. It is an alternative currency in the form of electronic currency. Both digital gold coin and cryptocurrency belong to digiccy

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 the virtual currency as the digital representation of value, not issued by the central bank or the authorities, nor linked to legal tender. But because it is accepted by the public, it can be used as a means of payment, and can also be transferred, stored or traded in electronic form.

Alipay (China) Network Technology Co., Ltd. is the third party payment platform in China. Committed to providing "simple, safe and fast" payment solutions. Since its establishment in 2004, Alipay has always regarded "trust" as the core of procts and services. It has two independent brands: "Alipay" and "Alipay wallet". Since the second quarter of 2014, it has become the largest mobile payment manufacturer in the world

3. Digital currency is a kind of legal tender, which must be issued by the central bank. Both digital gold coin and cryptocurrency belong to digital currency, which is not a network virtual currency, because it is not limited to virtual space, but is often used for real goods and services transactions, such as bitcoin, Wright coin, bitstock, etc. at present, there are thousands of digital currencies issued around the world

the digital currency launched by the central bank is a national sovereign currency, which is based on the digitalization of RMB. This is a piece of data generated by a complex algorithm, which contains blockchain and encryption technology, making it unique. The payment of Alipay and WeChat is not digital money, but only based on the payment realized by electronic accounts. Compared with the current pattern of "payment transfer collection" with the help of third-party payment, what digital currency needs to achieve is "decentralization", that is, to cancel the transfer link and directly hand over the money from the payer's account to the payee, so as to rece the payment cost in currency circulation

types of digital currency

according to different issuing or consensus mechanisms, it can be divided into four categories:

1, proof of work (POW)

proof of work. The system rewards are obtained through the mining of computing power to complete the issuance and distribution of currency. More work, more gain. Such as bitcoin, lightcoin (LTC)
the advantage is that the mining cost can form a monetary price support to a certain extent, and the disadvantage is that energy consumption and environmental protection are criticized< 2. Proof of stake (POS). Allocate the newly generated currency or interest according to the amount and time of cryptocurrency you hold. Such as dash and Neo
compared with pow, POS is more energy-saving, but it increases the security risk

3. The evolution scheme of delegated proof of stake (dpos)
POS. Similar to the voting mechanism of the board of directors, through the election of representatives to vote and make decisions, n accounting nodes are elected to create, verify, sign and supervise each other. Such as the grapefruit coin (EOS)
the advantage is high efficiency, but the problem is that it presents a semi centralized state

4. POW + POS hybrid mechanism
POW is mainly used to issue currency, and POS is used to maintain the system. For example, PPC

according to the project type, it can also be divided into four categories:

1. Currency category
digital currency issued for the purpose of transfer, payment and value storage. For example, bitcoin, bitcoin cash (BCH), Monroe (XmR), and grin

2. Public chain currency, that is, the digital currency issued by public chain projects, is generally the "fuel" for the application projects to run on the public chain. Such as eth, grapefruit coin, TRX and ont

3. Application token, that is, digital currency issued by decentralized application projects, is equivalent to equity or points. For example, OMG (payment application), GXC (data application), 1st (game application)

4. Platform currency, that is, the digital currency issued by the digital currency exchange, is equivalent to equity, points or fuel. For example, BNB, HT and okb.

4. What's your husband's idea? If he really wants to do things by himself, he should learn from his uncle and go shopping. At the beginning, he must do more chores, but he should be careful. He should not be willing to do this. He should timely put forward his idea to his uncle and ask to be involved in many aspects of engineering construction, such as procurement, negotiation, acceptance and so on

the roads are all made by yourself and planned by yourself. It is basically impossible to wait for others to plan for you. Your husband must have a heart to start his own business or work with his uncle.

5. Currency devaluation (also known as currency devaluation) is the symmetry of currency appreciation. It refers to the decline of the value contained in or represented by unit currency, that is, the decline of unit currency price. Currency devaluation can be understood from different perspectives
from the domestic point of view, currency devaluation under the metal currency system refers to the measures to rece the legal metal content of the domestic currency and its price to metal ratio, so as to rece the value of the domestic currency; In modern paper currency system, currency devaluation refers to the decline of the value of paper currency when the quantity of paper currency in circulation exceeds the demand for money
from an international point of view, the value of a currency is expressed as the exchange capacity with foreign currencies, which is reflected in the change of exchange rate. At this time, currency devaluation refers to the decrease of the exchange capacity of a unit of domestic currency to foreign currencies and the decrease of the foreign exchange rate of domestic currency. For example, if 100 US dollars were exchanged for 300 RMB last year and 400 RMB this year, the RMB will depreciate. The devaluation of currency causes the rise of price in China. However, currency devaluation can stimulate proction under certain conditions, and rece the price of domestic goods abroad, which is concive to expanding exports and recing imports. Therefore, after the Second World War, many countries used it as a means of anti economic crisis and stimulating economic development.

6.

Digital currency is an alternative currency in the form of electronic currency. Both digital gold coin and cryptocurrency belong to digiccy

can be considered as a virtual currency based on node network and digital encryption algorithm. The core characteristics of digital currency are mainly reflected in three aspects:

① e to some open algorithms, digital currency has no issuing subject, so no one or organization can control its issuing

(2) the total amount of digital currency is fixed because the number of algorithm solutions is determined, which fundamentally eliminates the possibility of inflation caused by the overuse of virtual currency

(3) as the transaction process needs the approval of each node in the network, the transaction process of digital currency is safe enough

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features:

1, low transaction cost

compared with traditional bank transfer, remittance and other methods, digital currency transaction does not need to pay fees to a third party, and its transaction cost is lower, especially compared with the cross-border payment that provides high handling charges to payment service providers

2, fast transaction speed

the blockchain technology used in digital currency has the characteristics of decentralization, and it does not need any centralized organization similar to the clearing center to process data, so the transaction processing speed is faster

3, high anonymity

in addition to the physical form of currency can achieve point-to-point transactions without intermediary participation, one of the advantages of digital currency compared with other electronic payment methods is that it supports remote point-to-point payment, and it does not need any trusted third party as intermediary, Both sides of the transaction can complete the transaction in a completely unfamiliar situation without mutual trust

therefore, it has higher anonymity and can protect the privacy of traders, but it also creates convenience for cyber crime, which is easy to be used by money laundering and other criminal activities

7. Digital RMB sounds like a science fiction concept, but it has quietly become a reality
on the evening of October 8, 2020, the official microblog of Shenzhen Internet Information Office announced that in order to promote the construction of Guangdong, Hong Kong and Macao Dawan District, and in combination with the local consumption promotion policy, Shenzhen Municipal People's government recently launched a pilot project of digital RMB red envelope with the people's Bank of China. This means that the digital RMB in the process of practical application has been an important step forward
when we talk about digital currency, we usually think of bitcoin and other folk currencies based on blockchain technology. But they are essentially different
Yang Jun, a researcher of digital currency, introced to time finance that cryptocurrencies such as bitcoin are basically decentralized and illegal, and have no legal compensation, so there are great risks. The central bank's digital currency, like paper money, is centralized, legal, and has national credit endorsement
from the perspective of usage mode, digital RMB is more similar to the existing third-party mobile payment, but has the advantages of higher credit endorsement, stronger privacy management, more advanced means of payment and so on< According to Yang Jun's analysis, in the future, digital RMB will have a huge impact and challenge on the existing third-party payment means
it can be said that digital RMB "has come out"
for digital RMB, the central bank has long had a layout. In 2016, the central bank established the digital currency Research Institute. At the end of 2017, with the approval of the State Council, the central bank organized some commercial banks and relevant institutions to jointly develop the digital RMB system (DC / EP). In April 2020, digital RMB will be tested for the first time in Shenzhen, Suzhou, xiong'an, Cheng and the future Winter Olympics
Zhang Jinxi, director of Guangdong Creative Economy Research Association and chairman of Yimi Holding Co., Ltd., the initiator of blockchain instrial intelligent park, told time finance that the last closed test was limited in personnel and use scenarios, mainly to test the performance of digital RMB
"the first is the technical feasibility and security, the second is the performance of high-frequency payment and exchange, and the third is the convenience and friendliness of payment." Zhang Jinxi said.