What is virtual currency wallet
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the first category is familiar game currency
the second type is the special currency issued by the portal website or instant messaging service provider, which is used to purchase the services in the website. The most widely used is Tencent's q-coin, which can be used to purchase membership, QQ show and other value-added services
the first two types can be regarded as one, which is only a detailed difference in function. Since the end of 2016, the third type of digital currency has quietly entered our life, which refers to the digitization of currency. Digitization doesn't mean scanning. This is just like digital signature. Digital signature does not mean scanning your signature into a digital image, or using the touchpad to obtain the signature, let alone your signature. Digital currency is often mistaken for virtual currency. But virtual currency refers to non real currency. For example, when you play "Three Kingdoms" (game) or "grand Voyage", you have money, which is virtual, that is, the first and second categories we just described. Of course, the virtual money will also have its real value. For example, if you buy her / his account from another player, you can get all the virtual assets of that player, and then it will be much easier for you to continue playing. Virtual money is not necessarily digital. For example, children play games with pebbles as virtual currency
there are also obvious differences between the transaction rules of digital currency and virtual currency. In most cases, the value of digital currency is higher than that of virtual currency, and it needs more strict transaction rules to carry out transactions
the top three currencies of digital currency are BTC eth EOS
Fire coin is a bitcoin trading platform. As of the end of 2016, the accumulated turnover of fire coin reached 200 billion yuan
bitcoin is a virtual encrypted digital currency in the form of P2P
Bitcoin is different from all currencies. Bitcoin does not rely on a specific currency institution. It is generated by a large number of calculations based on a specific algorithm. Bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses the design of cryptography to ensure the security of all aspects of currency circulation. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction 
extended information:
fire coin business
1. Fire coin global station, headquartered in Singapore, provides digital asset trading and investment services
2. The digital asset trading platform based on Korean won provides digital asset trading services
3, China, has become a platform for information and research in vertical chain of block chain, providing regional chain technology research and application information for Chinese mainland users, and integrates services such as instry consultation, research and ecation training. p> The company is headquartered in Beijing, China, providing digital asset management services and user experience
The digital currency wallet is the hardware wallet, which means that the private key of digital assets is stored in a single chip, isolated from the Internet, plug and play. Hardware wallet can't guarantee 100% security. For example, if a geek gets your hardware wallet and doesn't know your private key, it may be cracked by violence. It's just one of the safest storage methods compared to other storage methods
many block chain entrepreneurs at home and abroad are optimistic about the development of this field, so they begin to build more hardware wallets. In the case of the exchange being stolen a lot of money and the software wallet being stolen from time to time, many investors regard the hardware wallet as the last moat
extended information:
whether the hardware wallet is safe
the hardware wallet can not guarantee 100% security. For example, if a geek obtains your hardware wallet, it may be cracked violently even if it doesn't know your hardware wallet immediately. It's just one of the safest storage methods compared to other storage methods
of course, there are exceptions, such as you have unlimited brain power and never forget. It's better to save it anywhere than in your own mind
ledger wallet is a hardware wallet with general ease of use and high security
ledger, a manufacturer of bitcoin hardware wallet, is one of the leading companies in the field of digital currency security, which can provide reliable hardware for consumers and enterprises. Ledger is a bitcoin hardware wallet based on smart card, which provides the highest level of protection with advanced technology, as well as usability and controllability. Ledger hardware wallet is a multi-functional wallet. It is a hardware device that can store private key safely. When viewing wallet and sending transaction, hardware wallet needs to cooperate with software wallet to use. At the same time, it supports secure storage of bitcoin, Ethereum and platform token, zcash, etc. Its project is already open source on GitHub. Based on its hardware devices, you can use either the software wallet developed by ledger or the software wallet developed by other teams, that is, you can use ledger with Ethereum web wallet myetherwallet or parity wallet
2. Trezor
trezor is easy to use and safe, so it belongs to hardware wallet
trezor is a high-tech data encryption memory. The proct is proced in Czech Republic. This brand is recognized in the instry as the earliest, most cautious and most secure encrypted memory, and has been verified by global digital currency players as a reliable brand with excellent company record and rich software support. Trezor's security model is based on the principle of zero trust. The principle of zero trust is a security system that assumes that any part of it may be attacked successfully
3. Opendime
opendime is a hardware wallet with general usability and high security
opendime, a manufacturer of bitcoin hardware wallets, is one of the "leading technology" companies in the field of digital currency security. It is affiliated to coinkite, a bitcoin enterprise in Canada, which provides services for bitcoin and lightcoin wallets, as well as payment terminals. Legal currencies supported include US dollar, RMB, euro, Canadian dollar, British pound, Polish zloty, Russian ruble, Australian dollar, Japanese yen, Brazilian currency, Swedish krona, etc. Opendime is a hardware wallet, its private key is generated inside the device, and will not be known by anyone, not even you! Opendime multilingual user interface: Chinese, Japanese, English, Portuguese, French, German, French bring convenience to you
4. Kushen wallet
Kushen wallet is easy to use and safe, and belongs to mobile phone and hardware wallet
the English name of Kushen wallet is coldlar. Kushen wallet belongs to Beijing Kushen Information Technology Co., Ltd. It is a technology company focusing on providing secure storage solutions for encrypted assets. Kushen company is deeply engaged in blockchain security technology, providing various forms of personal wallet procts such as hardware wallet, mobile app wallet, cloud wallet and multi signature wallet, as well as professional enterprise wallet procts. The hardware wallet adopts the "hot and cold separation" architecture, and uses various data encryption transmission methods such as QR code, Bluetooth, NFC, etc. to make the private key never touch the network, completely eliminate the risk of private key being stolen by network hackers, and realize the safe storage of a variety of encrypted assets
5. Bitgo
bitgo is a computer wallet with average ease of use and medium security
bitgo is a high security multi signature wallet, which protects your bitcoin from being stolen and lost. You keep your wallet on your own; Bitgo cannot spend or freeze money. Multiple bitgo wallets are also easy to use and provide advanced security features such as consumption restrictions and multi-user access
6. Keepkey
keepkey is a hardware wallet with high ease of use and medium security
keepkey is a hardware wallet to protect your digital assets such as bitcoin and Ethereum from hackers and thieves. Keepkey wallet supports multi currency hardware wallet, which is currently acquired by shapeshift. Keepkey adopts a unique recovery mechanism, which makes it more secure to use. This mechanism allows users to recover in 12 words. Additional security means that users do not need to store private keys on the device. They can recover their private keys and transactions and then erase the records on the device. This is currently the safest way to store bitcoin
7. Wookong
wookong is a hardware wallet with high ease of use and high security
wookong is a professional encryption digital asset escrow solution (Patent No.: zl201710884108.5) which combines high-strength cryptography algorithm and high-level financial security hardware solution. It has higher security than multi signature wallet and cold wallet. Main customers: financial institutions, exchanges and teams with higher security requirements than ordinary hardware cold wallets and multi signature wallets
8. Coinbase
coinbase is easy to use, medium security, and belongs to mobile phone and computer wallet
coinbase wallets, coinbase wallets come from Toshi wallets, and coinbase wallets are redefining the encrypted wallets that users expect. It's not just a tool for accessing cryptocurrency, you can see it as a foothold for exploring distributed networks. With coinbase wallet, you can: manage Eth and all your ecr-20 currencies (BTC, BCH and LTC will soon be supported); Receive airdrop and ICO currency; Purchase and store cryptocurrency (non replaceable currency, but can be used in the game or traded in the market); Can carry on the currency transaction without the service charge with any person in any place; Buying and selling currency through mass exchange or agent; It can access any third-party dapps to realize the functions of borrowing or lending to earn cryptocurrency by others in the blockchain through verification, service execution or task completion
9. Imtoken
imtoken is easy to use, medium security and belongs to mobile wallet
as a professional digital asset wallet, imtoken wallet is safe and easy to use; Support multi chain and multi currency management and exchange, so that blockchain technology can be better integrated into your life. Imtoken's vision is to make economic incentives consistent, privacy inviolable and value flow freely
imtoken has recently obtained a round a investment of IDG capital of US $10 million. He bin, founder and CEO of imtoken, said that this round of financing will support the development of imtoken's overseas market and the reserve of more technical talents
10. Atoken
atoken is easy to use, medium security and belongs to mobile wallet
atoken mobile digital currency wallet is light and safe, and supports 19 Currencies & Cross Chain swap. It aims to provide more convenient, more secure and more currency multi-dimensional services for the majority of digital currency users, and to build a leader in digital asset storage app.
1. Different in nature
putting virtual currency on the platform is controlled by the platform, and putting virtual currency on the wallet is controlled by yourself
2. Different security
if the platform fails, the money will be gone, and the virtual coin will be put in the wallet. No matter whether the platform fails or not, the virtual coin will not have any loss
3. Different transactions
virtual currency platform can be sold or traded in public, while virtual currency wallet can only be traded in private
extended data:
the risk of virtual currency:
1, model risk
virtual currency is not real currency, there is no central bank behind the total control and macro-control, its value depends entirely on its supply
2, liquidity risk
virtual currency is often e to the lack of market depth, after irrational prosperity thinking or sudden panic, the market price rises and falls sharply, it is difficult to buy or sell at a reasonable price, especially when a large number of funds or a large number of virtual currencies enter the market
3, platform risk
at present, many virtual currency platforms need to deposit funds into the platform to buy or sell. In order to attract investors, some platforms often offer free service charges, but some free platforms are risky
What are the wallets in our lives? Put your money, cards, and mobile phone, money and bank cards are issued by the bank. Mobile phone Alipay WeChat payment is paid through the third party, which is completely decentralized, and how it will be stored and retained? Besides being placed in the exchange, it can also be placed in the wallet. What are the types of bitcoin wallets? How to achieve point-to-point decentralization? Blockchain wallet is not used to hold money?! Have you stepped on thunder
miaozhou blockchain issue 08 can teach you to identify the mistakes of blockchain wallet. More blockchain beginners are welcome to pay attention to Babbitt's miaozhou blockchain
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