Can digital currency be saved by itself

1.

We need to call the police. This belongs to currency fraud. We can't blindly trust the virtual investment platform that can easily earn a lot of money. Fraud gangs often use "small investment, big income" as t to let investors taste the sweetness first and then increase investment, so as to achieve the purpose of fraud

at present, the so-called "digital currency" in the market is not legal digital currency. The so-called "digital currency" launched by some institutions and enterprises and the so-called promotion of the central bank's issuance of digital currency may involve pyramid selling and fraud. It is necessary for the general public to raise their risk awareness, invest rationally and prudently, and prevent the interests from being damaged

extended information:

five ways to distinguish whether digital currency is MLM currency. virtual currency does not rely on specific monetary institutions to issue, it is based on a specific algorithm, generated through a large number of calculations, is a decentralized way of issuing. Each different terminal node is responsible for maintaining the same account book, and the maintenance process is mainly to package and encrypt the transaction information by the algorithm, while the MLM currency is mainly issued by a certain organization, and the profit is made by pulling the head

2. Transaction mode. Virtual currency is a kind of sporadic transaction formed spontaneously in the market. After the scale is formed, the third party graally establishes an exchange to complete the transaction. The MLM currency is issued by an institution and traded on its own platform

3. The virtual currency itself is an open source program, maintained in the GitHub community. The parameters and methods of the total amount limit are shown in the open source code. The open source of MLM currency is completely ing other people's open source code, and there is no use of open source code to build programs, so its essence is controlled by the website like Q currency

Whether the source code link is given. The general decentralized digital currency will give the source code link in the prominent position of the official website, so as to show the operation mechanism of the monetary system openly and transparently. What MLM currency focuses on is the transaction process of recharge purchase, not to mention its operation mechanism, and even the website does not have the link address of the source code

5. Whether the official website starts with HTTPS. In general, the addresses of the official website and trading website of decentralized digital currency begin with HTTPS. The purpose of this kind of website is to protect users' data from illegal theft. But the official website of MLM currency, trading website and other related websites do not start with HTTPS

2. Digital currency is in its own name and account, which is its own assets. The digital currency issued by the state is endorsed and guaranteed by the national credit, unlike bitcoin.

3.

About your question, my first feeling is:

1. personally, I don't think you have a good understanding of the concept of digital currency (of course, it is very likely that I don't understand your Zheng Sisi very well, sorry). I suggest you go to the Internet search to find out the explanation of digital currency, bitcoin and other networks

2. digital currency mainly represents or narrowly refers to bitcoin, which is the world's first kind of money or wealth truly owned by a private person. This can be explained by referring to the Internet. Since it is a wealth or currency completely owned by a private person, it means that no one can freeze it or confiscate it, So there is no charge at all

3. as long as bitcoin is stored in a wallet that completely controls its private key, such as the offline paper wallet created by bitcoin offline (specific web search: Secure offline paper wallet of bitcoin), such as the paper wallet, which has never been in touch with the Internet, as long as you don't say it yourself, you will never know it again, This is the best explanation for full ownership. In that case, who will charge

4. in conclusion, if I understand your question, holding a completely private digital currency will not generate charges< br />

4. In 2013, vircurex, the third largest trading platform of bitcoin in the world, was attacked twice by hackers, which made vircurex fall into a serious financial crisis. As a last resort, it stopped withdrawing bitcoin, Leyte and other virtual currencies in March 2014
on the morning of February 25, 2014, Mt. GOx, the world's first exchange, stolen 744408 bitcoins in a major bitcoin theft case. According to the average price of bitcoin on the 28th day, it is equivalent to 475 million US dollars. Mt. GOx went bankrupt
on January 26, 2018, coincheck illegally removed about 260000 NEM holders at about 02:57 on that day, and then suspended some functions
on March 7, 2018, the world's second largest exchange, "coin on binance exchange". A large number of users' accounts were stolen. In the face of the hacker attack, this morning, coin an rolled back all abnormal transactions
the above lesson of xuelinlin tells us that no matter how big the exchange is, it can't guarantee the security of core assets and users' digital currency
next, I would like to say that it is safer to withdraw your digital currency to Epay blockchain wallet
Why do you say that< 1. Epay wallet adopts multiple encryption, offline cold storage
2. Bank and risk control system, anti money laundering system
3. Secured transactions are more secure, and it is the first encrypted digital wallet supporting secured transactions in the world
Epay wallet is a digital currency encrypted wallet developed by Epay global payment, and Epay global payment is the best payment channel of global cryptocurrency, The official partner of tether and the world's largest usdt charging platform account for more than 80% of the total usdt, and it is the first digital currency wallet in the world to support the top five legal currencies. Epay global payment was established in 2014 with a registered capital of 200 million yuan. Epay global payment integrates the latest blockchain technology and e-wallet to provide convenient and flexible e-payment, global bank wire transfer, payment gateway and other services for global users with a series of advantages such as diversified payment methods, low cost, high security and trust.

5. Bitcoin uses a number of technologies, more than one, mainly distributed P2P technology, cryptography technology and so on
it is recommended to search bitcoin white paper for more information.

6. You can register an account in the transaction or register an online wallet online. There is a certain guarantee of safety, but it is not necessarily 100% safe

because virtual currency is completely legal in China. At the end of 2013, the central bank and other five ministries and commissions jointly issued the bitcoin risk notice, which clearly defined the virtual currency represented by bitcoin as a special Internet commodity, and people can buy and sell freely at their own risk

Zhou Xiaochuan, the governor of the central bank, also said that bitcoin is a tradable asset like a stamp. It is not issued by the central bank, and the central bank has no right to ban it. Most of the countries in the world also adopt a cold attitude towards virtual currencies such as bitcoin.

7. I think it's convenient and safe to use kushenleng wallet, because the part storing digital currency can only communicate through two-dimensional code, it won't touch the network, and it's very safe to store.

8. Go language has not shown a clear direction since its appearance. Google employees call it an "experimental language", saying that it tries to integrate the development speed of dynamic languages such as python with the performance and security of compiled languages such as C or C + +. A supporter of go language summarizes that go language is as follows: simple, fast, safe, concurrent, happy programming, open source; But go language lacks direction and the attempt of its "synthesizer" will easily lead to its failure to learn from cats and dogs, and become a four unlike. Nevertheless, the editors still think that go language has great potential: many developers are interested in it - not only its original designers have a strong lineup, but also the people involved in modifying the source code. This is likely to help go language find its own direction and open up a new direction of system programming.

9. Of course, the most secure is the U disk, isolated from the network. But I'm directly in the trading website. I'm afraid I can't find or forget my computer. If more flowers, scattered a few websites, their technology is certainly better than our own computer.

10. Don't put it on any electronics
record on paper
even if offline, data may be stolen, even if it is shut down, it may be turned on remotely