How to refund money on coinman digital currency trading platform

1.

ways to purchase digital currency:

at present, digital currency is more like an investment proct. Due to the lack of a strong guarantee institution to maintain its price stability, its role as a measure of value has not yet appeared, nor can it be used as a means of payment. As an investment proct, the development of digital currency is inseparable from trading platforms, operating companies and investors

trading platforms play the role of trading agents, while some play the role of market makers. The profits of these trading platforms come from the current expenses and premium income of investors trading or holding digital currency

1. Investors need to register accounts first, and obtain digital currency accounts and US dollar or other foreign exchange accounts at the same time

2. Users can use the money in their cash account to buy and sell digital currency, just like buying and selling stocks and futures

3. The trading platform will sort the buying and selling requests according to the rules and start matching. If the requirements are met, the transaction will be completed

4. Due to the difference between the trading volume submitted by users, the trading request can be partially executed

take RBM operated by professional operation company opencoin as an example: ripple protocol was originally designed based on payment method, and its design idea was based on acquaintance relationship network and trust chain. Using ripple network for remittance or loan, the premise is that the payee and the payer must be friends or have common friends. Otherwise, the trust chain between users and other users cannot be established, and the transmission cannot be carried out

extended information:

the characteristics of digital currency are as follows:

1, low transaction cost

compared with traditional bank transfer, remittance and other methods, digital currency transaction does not need to pay fees to the third party, and its transaction cost is lower, especially compared with the cross-border payment of 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 peer-to-peer transactions without intermediary participation, one of the advantages of digital currency compared with other electronic payment methods is that it supports remote peer-to-peer payment, and it does not need any trusted third party as intermediary

both sides of the transaction can complete the transaction in a completely strange situation without mutual trust, so they have higher anonymity and can protect the privacy of the traders, but at the same time, they also create convenience for cyber crime, which is easy to be used by money laundering and other criminal activities

2. Yuanbao.com is a social cancer. Because there are people on the top who dare not check it, yuanbao.com attracts foreign investment by developing Yuanbao district. When the money comes in, it smashes Yuanbao coins to cut off the players. Every new coin of yuanbao.com blows how much money it makes. After it is sold to the players, it keeps falling, and then they come out with a new coin to continue to sell, When players realize that no one will buy new currency after being cheated, their corresponding countermeasures are: if no one buys new currency, they will pull up the price of new currency. Players will think that the new currency is rising, and they will continue to buy the next new currency. As a result, they will lose all their money. If you look at the complaints in Yuanbao group, you will know that Yuanbao is a website that harms the people, and bad things must be short-lived, Hope Yuanbao net retribution will come soon

3. The transaction of digital currency on the platform is the same as the transaction of bank in reality.

4. On September 4, 2017, seven ministries and commissions, including the people's Bank of China, China Banking Regulatory Commission and China Securities Regulatory Commission, jointly issued the announcement on preventing the financing risk of token issuance The announcement pointed out that token issuance financing refers to the illegal sale and circulation of tokens by the financing subject to raise the so-called "virtual currency" such as bitcoin and ether coin from investors. In essence, it is an unauthorized illegal public financing behavior, suspected of illegal sale of token bills, illegal issuance of securities, illegal fund-raising, financial fraud, pyramid schemes and other illegal criminal activities. Subsequently, the trading of legal currency was also prohibited

after that, the domestic exchanges responded one after another, stopped a series of domestic business correspondingly, and obtained the legal business licenses of exchanges in many countries overseas, moving towards the direction of compliance. Then there are some exchanges, because their own services are deeply rooted in the hearts of the people, and they have accumulated a certain number of users. Even when they stop their domestic business, they still use scientific Internet access and other methods to continue to follow the exchanges. And these exchanges, after continuous survival of the fittest, have graally evolved into the four major exchanges that insiders often say

according to the trading volume data of this quarter (data from the comprehensive comparison of non trumpet, CMC and coingecko), the four major overseas institutions are currency security, fire currency, coinbase and China currency. If we only talk about domestic exchanges, what the four major exchanges refer to are currency security, fire currency, China currency and okex< So there is no ha ha ha in China

5. There are three kinds of hoes for mining, among which the pickaxe and the black iron hoe can be purchased from the weapon store, and the special tool "dianjin hoe" needs to be exchanged through activities to accumulate active points; Or in the apprentice shop through the apprentice value to exchange. Using it, we can get n times of the income of ordinary mining sites.

6. 1 Re opening a new account,
2. Contact customer service, show proof, transfer money from the old account to the new one

original title: bitcoin players have to be "stripped" if they want to withdraw cash. Two bitcoin websites raised the previous 0.5% withdrawal fee to 1%. Following the notice on preventing bitcoin risks (hereinafter referred to as the "notice") issued by the central bank and other five ministries and commissions on December 5, on December 16, The central bank interviewed the relevant persons in charge of a number of third-party payment companies and explicitly required that payment and clearing services should not be provided to virtual currency trading websites such as bitcoin. Then, bitcoin China, okcoin and other trading platforms announced the closure of third-party payment channels. Bitcoin China and okcoin said in a statement on the 18th that according to the requirements of the central bank, the RMB recharge function will be suspended, but the withdrawal will not be affected. The above two websites, which originally implemented zero transaction fee, also recently restored the transaction fee of 0.3%, and increased the withdrawal fee of 0.5% to 1%. Du Jun, co-founder of Huo coin.com, said that based on the current bitcoin transaction volume, collecting service charge and raising cash withdrawal service charge will increase the income of a trading platform by tens of thousands of yuan per month. Bitcoin trading prices fell sharply, many small and medium-sized investors' asset levels have shrunk significantly. In addition to the losses caused by the sharp fall in the price of bitcoin, some small bitcoin trading platforms "took advantage of the fire", further shrinking the assets of investors who do not know the truth. On the 19th, a bitcoin player in Dalian said that he sold coins on a small bitcoin trading platform website and found that the platform had a variety of improper behaviors. The player said, "I withdrew 3219.36 yuan to the bank card the night before yesterday. Yesterday morning, I found that the withdrawal was cancelled without any reason. The account only returned 2739.36 yuan, and the price difference disappeared. I consulted the customer service, and they checked for a long time and gave a sentence:" your account is flat ", and then there was no reply. In many large transactions, I found that after buying bitcoin, the capital will always be dected. Even if the handling fee is dected, the capital is not commensurate. I think it's the technical personnel of the platform who make the ghost. I have also asked the customer service to deal with it, and they still have the same "accounts are flat."

7. There are many trading platforms, but it's safe to choose the mainstream ones, such as fire coin, coin, okex, kucoin, gate.io, etc. now many market websites can see the top ranked exchanges, such as blockcc, token club, etc

8. Scheme 1
no.308-no.218
about 1 hour and 18 minutes / 15.07 km

starting point
Suzhou New Area Park 1
walk about
60 meters
walk about 60 meters from Suzhou New Area Park to Xinshi Xinyuan station
Xinshi Xinyuan station 2
bus
20 stations
take No.308

get on at Xinshi Xinyuan station
take 20 stations

get off at Nanmen station
take bus No Nanmen station 3
bus stop 7
take bus no.218

get on at Nanmen station
take bus stop 7

get off at Dongzhen Road West Station 4
walk about
871m
walk about 871m from Dongzhen Road West Station to Loufeng Sports Center
Terminal
Loufeng Sports Center

make motorcycle about 20 yuan

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