How to do without mobile phone in digital currency
digital currency carrier is digital currency wallet
digital currency is an alternative to paper money
functions and properties are exactly the same as banknotes, but the form is digital
Therefore, it can be seen that the use of digital currency will be more secure In addition, digital currency has unique coding, and there is no way to forge itand whose wallet digital currency enters may generate traceable information codes, including the identity information of the wallet owner. In this way, as long as the digital currency is spent or transferred, it is very easy to trace
even in the future, if big data and Internet of things technology are further upgraded, where you spend digital currency may be traceable, including spending a few yuan and so on, which can be easily known and traceable
in this case, your mobile phone is lost. On the one hand, it is difficult for the person who finds it to crack many passwords on the mobile phone. If the person who finds it takes a lot of effort to break the password, then if he wants to spend money or transfer money, it is also traceable
In 2020, the competition of digital currency is becoming more and more intense, and the new actions and new progress of various countries continue. Since 2014, the Central Bank of China has been promoting the research and development of digital currency, making it clear that digital RMB is mainly positioned as cash in circulation (M0). At present, digital RMB has been tested in Shenzhen, Suzhou, xiong'an, Cheng and the future Winter Olympic Games
Zhang Zhijun: the most basic payment carrier of digital RMB is mobile app. Of course, in order to enable people who do not use smart phones to use digital RMB, there can also be other carriers, such as smart payment card, which can be the same size as credit card, and even have password or biometric authentication functions, so that the holder can use it to pay, or recharge in some outlets. In fact, the process of digital RMB exchange can also be seen as a specific payment process, that is, using digital RMB to buy foreign currency or gold
and "Popularization" is not equal to only using digital currency, completely abolishing paper currency
China has popularized compulsory ecation for a long time, and there are still many children who have not gone to school.
any policy can only take care of most people, not everyone
If you lose your mobile phone, the digital currency you hold will not be lost, because the digital currency is not stored in the mobile phone, but can be stored in any medium. As long as you master the key, then the digital currency will always belong to you
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Digital currency is not attached to the memory of the mobile phone. If the mobile phone is broken, the digital currency wallet will not be lost. You only need to log in the currency wallet account on other devices to retrieve the corresponding digital currency
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 currency3. Because the transaction process needs the approval of each node in the network, the transaction process of digital currency is safe enough
extended data
the central bank concted internal test on digital currency, and some civil servants received part of the salary paid in the form of digital currency
the screenshots of the digital currency wallet applications launched by Agricultural Bank of China, China Construction Bank and Bank of China are widely spread on the Internet, showing that they have many functions, including allowing depositors to track the transactions of digital currency and associate the digital currency wallet with their existing bank accounts