Can digital currency be used in the elderly machine

So far, digital currency has not been officially launched in China. Before introcing digital currency, we should distinguish two concepts, one is mobile payment, the other is digital currency. There is a big difference between the two. Don't think mobile payment is digital currency. At present, China's mobile payment has been very developed, people know more about Alipay, WeChat payment, China UnionPay Express link, etc. These are just payment methods. They use e-money instead of cash to facilitate business transactions. Digital currency is a new type of currency based on blockchain technology

it can be seen that the issue of digital currency has little to do with the people, which is equivalent to adding another currency. The value of this currency is more stable and can be exchanged in the current currency. The main purpose is to facilitate international trade settlement, which has little impact on ordinary retirees

Digital RMB is to digitize the paper RMB, and then store it in the digital RMB app. When it is used, it does not need to be online for offline payment as cash. And Alipay needs to transfer money through the bank, and the last operator is the bank. Br />
Digital RMB can rece the cost of circulation when issuing, while the amount paid in Alipay is the paper currency that has been circulated in the market, so the cost has not decreased. p>

secondly, the use of digital RMB is not afraid of people using counterfeit money to deceive the elderly

now digital RMB has not been widely popularized, so the corresponding app can't be found in the application market, but I believe it will be applied to the general group soon< br />