How about virtual currency wallet

1.

virtual currency wallets and local wallets are wallets specially used to store virtual currency

difference: local wallets are installed on their own computers or mobile phones, while online wallets encrypt the private key and put it on the server

personal computers may be implanted with Trojans; The wallet server also has the risk of being attacked by hackers, and the encrypted private key is cracked. Server security is better than personal computers, but it is easier to attract hackers' attention

< H2 > extended data:

virtual currency Wallet:

there are three main types: Online wallet, client wallet (mobile client, computer client) and hard wallet

1. Online Wallet: it refers to the operation of virtual currency relative to wallet by users in the form of network; The main form is website, which users can visit through computer and mobile phone

2. Client Wallet: it is an installation software, which needs to be downloaded to the computer or mobile phone, and can only be used after installation; This is the type of mobile app wallet that I just mentioned

3. Hard Wallet: it is similar to the wallet in the form of U disk, which is a real type of wallet

local Wallet:

the English name of local wallet is local wallet. Local wallet is to store private key and transaction data in local terminal, such as computer, mobile phone or other local devices; It refers to the storage location of the key, and its concept is independent of online wallet and offline wallet

the English name of local wallet is local wallet. It is one of the terms related to bitcoin wallet in blockchain. Local wallet is to store private key and transaction data in local terminal, such as computer, mobile phone or other local devices; Local wallet refers to the storage location of key, which is independent of online wallet and offline wallet

the local wallet is installed on your own computer or mobile phone, while the online wallet is encrypted and put on the server. Personal computers may be implanted with Trojans. Hackers may steal your wallet files and record your wallet password; The wallet server may also be attacked by hackers, and the encrypted private key may be cracked. Server security protection is better than personal computers, but it is also easier to attract hackers' attention. In terms of security, I think these two types of wallets are similar

to enhance the security of local wallet and online wallet, it's better to set a more complex password, and don't forget it. Both local wallet and online wallet are easy to use and easy to use. Because online wallet is not limited by clients, it is easier to use than local wallet. Bitcoin core, Bitai wallet and bitpai wallet all belong to this category

local Wallet_ Network

2. 1. Ledger wallet
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.

3. The security and speed of coin Alipay are very good. I have been using it.

4. Common wallets are bitcoin QT, mutibit and coin bag. At present, the security and speed of the coin packet are very good.

5. Money line, used a lot of wallets, finally summed up on this easy to use.

6. Fire currency network is a fraud website, of course, you can use the RMB in your hand to buy the money in the hands of these swindlers, maybe one day the swindlers pull out the network cable and the money disappears, your RMB is still in the bank card of the swindlers!

7. China's economy may encounter the biggest difficulties in the middle of next year, and the financial tsunami has landed in many countries around the world. Facing the possible economic recession, the world is taking measures to rescue the market. In the case of China's GDP growth rate of only 9% in the third quarter, what is the trend of China's economy in the future? I would like to make a few comments. The economic downturn is hard to reverse, according to data released by the National Bureau of statistics on the 20th, GDP in the first three quarters increased by 9.9% year-on-year, down 2.3 percentage points from the same period last year. On this basis, GDP growth in the third quarter is only 9%. So many people are worried about the trend of China's economy in the fourth quarter and 2009. In fact, the economic downturn has been quite serious. According to the earlier report, the growth rate of electricity consumption in September has dropped to 3%, and that from January to September has dropped to 9.9%. According to the empirical value, the economic growth rate corresponding to this level of electricity consumption should be at least below 9%. The main problem is the decline in the contribution of exports and investment, of which the contribution of exports decreased by 0.9 points. Now it seems that the economic downturn is intensifying, and it is difficult to judge when it will bottom out, because there is a risk of a hard landing for China's economy in the future. Once it happens, it may be a long time. There will be a lag period from the financial turmoil to the sharp decline of global aggregate demand, so the middle of next year will be a very difficult period. Four major factors affect the inflation pressure. Domestic CPI rose by 4.6% in September, 0.3 percentage point lower than last month; PPI rose 9.1%, down 1.0 percentage points from last month. What's the inflation situation in the fourth quarter and 2009 after the double falls of PPI and CPI? In fact, CPI decline is mainly e to the disappearance of tail factors, while PPI decline is mainly e to the recent sharp decline in the international commodity market. At present, the pressure of domestic inflation has eased, and inflation is expected to continue to fall in the fourth quarter, but there is great uncertainty about inflation in 2009{ This answer belongs to чī The unprecedented rescue plan of western countries is always the potential source of inflation in the medium and long term. From the domestic point of view, several factors should be noted: 1. Whether the prices of primary procts such as energy and grain will rise after shocks. If there is no new instrial bright spot in the U.S. economy, there are only three possible directions: consumer credit, emerging markets, energy and other resource markets. As a result, the commodity market rebounded, thus giving a new impetus to PPI. 2. The weakening of fiscal capacity will force the government to relax price control, thus releasing the long-standing inflationary pressure. 3. After the collapse of a large number of manufacturing enterprises, there will be new inflationary pressure on the supply side of manufactured goods. 4. The expansionary monetary policy and expansionary fiscal policy that have to be adopted will promote the price rise from the level of money supply. The biggest pressure on enterprises is the sharp drop in external demand. In the first three quarters, the added value of instries above designated size increased by 15.2% year-on-year, 3.3 percentage points lower than that in the same period of last year, including an increase of 11.4% in September. This data reflects the aggravation of the deterioration of the business situation of enterprises, and it is a high probability event that the growth rate returns to the single digit. Enterprises are facing four major pressures: exchange rate appreciation, rising raw material costs, rising labor costs, and sudden drop in external demand. If the European and American economies fall into a deep recession, it will be fatal for a country whose exports already account for 40% of GDP. Now, it seems that exports remained stable in the third quarter, mainly e to the continuation of orders in the first half of the year. However, from January to September, the U.S. financial crisis has not spread from the market to the real economy, and the U.S. economy has maintained a growth rate of 2%. But in late September, after the Lehman incident, the feeling was obviously different. The firewall between the market and the real economy was broken. In the next few quarters, the U.S. economy will enter a significant recession, the spillover effect will affect the world, and China's exports are not optimistic. It is likely to fall back to single digit growth in the first half of next year. By the end of September 2008, the balance of China's foreign exchange reserves was US $1.9 trillion, up 32.92% year on year. In September, foreign exchange reserves increased by US $21.4 billion, far lower than the trade surplus of US $29.3 billion that month. On the whole, the capital inflows in July, August and September dropped sharply. After the financial tsunami, the withdrawal of international capital from emerging markets should be a trend, and it is happening. With the deleveraging of the US economy, consumer credit will shrink sharply, and the economic prospects of the corresponding emerging market export model are pessimistic. At the same time, it is also an important factor to sell off assets and withdraw a large amount of capital to make up for the losses of the home country's financial institutions and meet the requirements of deleveraging financial adjustment. If the trend continues, we can't rule out the months when China's foreign reserves declined after the middle of 2009. In fact, in 2007, China's economy has come to the end of an existing economic model, and there has been an obvious turning point in the progress of labor proctivity. Before the emergence of China's new model, the appreciation space of RMB real exchange rate has been exhausted. Overseas countries are most aware of this. Singapore's one-year non deliverable RMB exchange rate has shown a significant discount. The possibility of devaluation of RMB exchange rate in 2009 is increasing. China's manufacturing instry is very fragile. How big is the impact of global economic slowdown on China's manufacturing instry? In my opinion, this is catastrophic. Because China's manufacturing instry is a big in and big out structure, resources and markets are in the hands of the United States and Europe. On the one hand, China's manufacturing instry has to bear the pressure of imported inflation such as rising raw material prices; On the other hand, China's manufacturing instry is unable to move the cost pressure out, because the pricing power of global manufactured goods is not in China, although China is known as "world factory" or "world workshop". However, both ends of the value chain of modern manufacturing instry are not controlled by China, and high value-added fields such as R & D, raw material procurement, brand design, sales channel management, after-sales service, retail monopoly giants are in the hands of the United States and Europe. China's manufacturing instry is only working with orders, not directly facing the final consumers. This kind of structure is very fragile, resources and market are squeezed in both directions, and a large number of enterprises are bound to close down. To extend the instrial value chain, is there any new growth point to support the economy in China? To solve this problem, it is necessary to reform hard to see and create new economic growth points. From a macro perspective, it is mainly to adjust the structure of investment and consumption, and firmly turn to an economy dominated by domestic consumption by accelerating the reform of the price formation mechanism of resource procts and factors, and by accelerating the adjustment of wealth distribution among residents, governments, enterprises and residents. At the micro level, the so-called transformation and upgrading of enterprises are not accurate. They are not driving our labor-intensive enterprises away or moving them in. None of these can solve the problem. The problem of China's manufacturing instry is that it is at the low end of the value distribution chain and is being slaughtered in the international division of labor. Therefore, the key to the problem is to extend the instrial value chain. Only by extending to both ends, such as raw material procurement, R & D, logistics, warehousing, sales network and brand, can modern manufacturing and modern service instries be created, thus reaching the agreement with the macro objectives.

8. Cash withdrawal is relatively fast. Recently, I put all the coins in it. I feel it's OK. I don't know what will happen later. It seems that there is no problem at present.

9. It can be seen from the network that in a certain period of time in the future, the domestic virtual currency trade will be temporary
several major bitcoin trading platforms in China have announced that they will stop trading with virtual tendency from September 30
for indivials with virtual currencies, they usually store bitcoin in their virtual wallets for cold storage, such as coin packet network. Many indivial users store bitcoin in their wallets.

10. Pay and collect bitcoin with your Android phone. This is a full-featured bitcoin wallet. Please note that this application is still being tested, and there is still the possibility of losing bitcoin.

bitcoin is a kind of network virtual currency, which is similar to Tencent's q-coin. You can use bitcoin to buy some virtual items, such as clothes, hats and equipment in Online games, as long as someone accepts it, You can also use bitcoin to buy real-life items. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity. The monetary system has no more than 10.5 million in the first four years, and the total number after that will be permanently limited to 21 million. Another point is that you can use computers to make bitcoin<
detailed introction
bitcoin is a kind of electronic currency proced by open source P2P software. Bitcoin has also been paraphrased as "bitgold". The concept of virtual currency bitcoin was first proposed by Satoshi Nakamoto in 2009. Now bitcoin is also used to refer to bitcoin's open source software designed and released according to the ideas of Satoshi Nakamoto and the P2P network built on it. Unlike most currencies, bitcoin does not rely on a specific central issuing institution, but uses a distributed database throughout the P2P network nodes to record currency transactions, and uses cryptography design to ensure the security of all aspects of currency circulation. For example, bitcoin can only be used by its real owner, and only once, after the payment is completed, the original owner loses the ownership of the bitcoin
features
bitcoin is designed to allow anonymous ownership and use rights. Bitcoin can be stored in personal computers in the form of computer files (wallet) or in third-party hosting services. No matter how it is saved, bitcoin can be sent to anyone on the Internet through its address. The distributed characteristics of P2P and the design of no central management mechanism ensure that no organization can manipulate the value of bitcoin or create inflation.