CCB opens digital cash machine
there is no . In response to the online transmission of China Construction Bank mobile app online digital currency in personal wallet, CCB responded on the evening of August 29 that CCB carried out relevant function test in mobile banking system on the evening of August 28, at present, this test has ended . At present, Internet information is the testing content in the process of technology research and development, does not mean that digital RMB is officially launched
it is reported that recently, the app of China Construction Bank launched the digital currency wallet, which surprised people. Users only need to bind their own bank card on the digital currency wallet to open it. In addition, the app of China Construction Bank has added two submenus of digital wallet recharge and digital currency, indicating that users can use the digital RMB wallet to recharge, It is mainly divided into app wallet and hardware wallet
extended information:
many companies speed up the layout
recently, there are many rumors about digital RMB, which are also reflected in the capital market. Judging from the performance of the digital currency sector, it recently hit a new high this year
some listed companies revealed that they would pay attention to the field of digital currency and actively lay out their plans. On the e interactive platform of Shanghai Stock Exchange, Qi an Xin said that the pilot test of digital currency has brought more market opportunities for security manufacturers from the new security project opportunities brought by the upgrading of financial IT system, and the company has been paying attention to and actively arranging
The company has been paying close attention to and actively following up the technology and application trends related to digital currency, and has continued to make layout in technology R & D and proct development. In the process of promoting the implementation of digital currency by the central bank, Youbo will also contribute to the digitalization of RMB and the implementation of offline merchant payment scenariosShenzhou Holdings said in the China Daily News that its Shenzhou information has participated in the central bank's digital currency (DC / EP) test and related promotion work of a commercial bank, involving the electronic payment scenario test of encrypted digital currency. As one of the important systems required for the later promotion of DC / EP, Shenzhou information has completed relevant technical reserves, In the future, it can help commercial banks realize the implementation and promotion of digital currency
2 if you don't want to do this, you can only go to the places where CCB's cooperative merchants support chip card auction and consumption.
3 in addition, this e-cash account doesn't need to be opened. It's an account with each chip card. After the money is deposited, you don't need to enter the password when consuming, you just need to clap it, It's also for convenience ~ ~ however, e to security problems, only small amount of
e-cash is supported at present. Its full name is electronic cash. Also known as e-money or digital cash, it is a very important electronic payment system. It can be regarded as the electronic or digital simulation of real money. E-cash exists in the form of digital information and circulates through the Internet. But it is more convenient and economical than real money. Its simplest form includes three main bodies: business, user and bank; And four security protocol processes: initialization protocol, withdrawal protocol, payment protocol, deposit protocol. The first e-cash scheme was proposed by Chaum [2] in 1982. It uses blind signature technology to realize it, which can completely protect the privacy of users. But this kind of completely anonymous e-cash also provides convenience for many criminals. They use the complete anonymity of e-cash to carry out some illegal and criminal activities, such as corruption, illegal purchase (such as buying drugs, arms, etc.), extortion, etc. Even if the police get the stolen money, they can't catch the criminals. For this reason, a reasonable e-cash system should be incomplete or conditional anonymous. In 1995, Stadler et al. [3] proposed the concept of fair blind signature, which can be used in conditional anonymous payment system. In 1996, Camenisch et al. [4] and Frankel et al. [5] independently proposed the concept of fair off-line electronic cash for the first time, and gave two schemes. The anonymity of users in fair e-cash is incomplete. It can be revoked by a trusted third party (TTP), so as to prevent criminal activities by using the complete anonymity of e-cash.
E-cash is a technology of simulating cash in electronic form. But it is more convenient and economical than real money. Its simplest form includes three main bodies: business, user and bank
the full name of e-cash is electronic cash. Also known as e-money or digital cash, it is a very important electronic payment system. It can be regarded as the electronic or digital simulation of real money. E-cash exists in the form of digital information and circulates through the Internet
E-cash plays the same role as ordinary cash in the economic field, which is very important to the normal economic operation. E-cash should have the following properties:(1) system independence: the use of e-cash has nothing to do with the computer system
(2) non repeated spending: e-cash can only be used once, and repeated spending can be easily detected(3) anonymity: banks and businesses collude and cannot track the use of e-cash
(4) unforgeability: users can't make counterfeit money, including two situations: first, users can't make effective e-cash out of thin air; Second, after the user withdraws n effective e-cash from the bank, he can't create effective e-cash according to the information of extracting and paying the N e-cash
(5) transitivity: users can lend e-cash to others like ordinary cash, and can't be tracked
(6) separability: e-cash can make any amount of payment
1. You can find the ATM of CCB and look at the entrance of bank card carefully. The entrance of different ATM is different, and you often see it on the right side of the ATM. When you insert the bank card, you should pay attention to it. Take a look at the bank card. If there is a UnionPay logo, insert it outward
2. Enter your transaction password. If it's right
3. Business selection appears on the screen, and click withdraw
4. Click withdrawal amount
5. Withdraw amount from withdrawal
6. The screen shows whether you need to print the voucher, if so, please press confirm
7
task upgrade
the first thing to bear the brunt of is to let pets follow the brave to pull the task. Pets can gain experience and upgrade by working with brave people to complete tasks
upgrade the fight against monsters
pets can gain experience in each battle. When the brave go out to fight against monsters, don't forget to set the pet whose new seal is in urgent need of upgrading to fight, so that pets can be upgraded quickly
pet experience medicine
of course, pet experience medicine is the fastest way to upgrade pets. Drink a few bottles for your beloved pets and grow up happily! Fast upgrade
family training
family training is a welfare for the brave! The brave can keep their pets in the family. If they consume a certain family contribution value, they can give their pets to the family for training. It's like a "pet kindergarten.". Pets in family custody can gain experience upgrade!
Since 2002, the common currency is Euro and Dutch guilder. Before 2002, the common currency is Dutch guilder
in 2002, the Dutch guilder was replaced by the euro. Before January 1, 2007, Dutch guilder coins can still be cashed in the Dutch Central Bank; Paper money may be effectively converted into euro before January 1, 2032. The Netherlands is one of the first countries to join the euro area. On January 1, 2002, the Netherlands officially opened the euro
The use of Euro facilitates business groups and tourists. One euro equals 100 euro cents. The denominations of the notes are 5,10,20,50,100,200 and 500 Euro respectively; The denominations are 1,2,5,10,20,50 euro cents and 1,2 Euro respectivelyDutch guilder (or Florin), Netherlands guilders, original symbols: GS., FL., DFL., HFL., FL., standard symbols: NLG) coins: 5 cents, 10 cents, 25 cents, 1 Dutch guilder, 2.5 Dutch guilders and 5 Dutch guilders. Every coin has the Queen's head. Note: the denominations are 10, 25, 50, 100, 250 and 1000 respectively. 100 Les Dutch guilders = 387.03 RMB (at present)