Digital currency needs NFC

1. No, the use of digital currency does not need a POS machine at all. It only needs a mobile phone to download the digital wallet, and then it can be used normally, which is very convenient.

2.

It must be domestic

for domestic distribution. If it's international

it's hard for many people to understand

Web links

3. NFC means near-field communication, that is to say, close use, such as bus and subway card
digital currency transactions only use the network, which has nothing to do with NFC. Of course, it can be used.

4. When the central bank's digital currency is used, the mobile phone must have NFC function to pay.

5. NFC should be a way of digital currency transaction, as far as internal test is concerned. The official explanation is that the digital currency wallet has the functions of scan code payment, payment code, touch and remittance. NFC is the hardware condition of near-field NFC payment, and NFC should not be the necessary condition of digital RMB.

6. So far, the central bank has not issued digital currency. At present, the digital currency in the market is deceptive. Be careful to be cheated.

7. Digital currency, or digital renminbi, can be money in your WeChat or Alipay, and the NFC function of mobile phone is only applicable to physical consumption, such as bus and subway.

8. Digital currency is not protected by law in China, so it is not legal
the digital currency trading platform can be established by regular companies, many of which are regular
XX network company, XX technology company, etc., and some of which have been registered by ICP, but the currency itself is not very legal, and it is a legal blank
hope to adopt it

9. DC / EP digital wallet does not necessarily need NFC function of mobile phone, it also uses app
DC/EP has the same payment functions as WeChat and Alipay, such as scan code payment, remittance transfer and other functions. But DC/EP also has the functions of WeChat and Alipay:

1, and touch the mobile phone with two mobile phones, and even if mobile phone can not connect to the Internet, it can also realize offline payment. Br />2) anonymous payment, WeChat or Alipay need to know each other's accounts to transfer accounts, and DC/EP can be used as cash, no one else can see your account.

10.

UnionPay cloud flash payment doesn't need the NFC function of mobile phone. When you need to pay, you can display the payment code to the merchant for scanning

1. Open the cloud flash payment application on the mobile phone