区块链要手持身份证吗安全吗,区块链要手持身份证吗是真的吗

区块链技术的出现，使得身份验证变得更加安全可靠。那么，区块链要手持身份证吗安全吗呢？答案是肯定的。

区块链技术是一种分布式数据库技术，它可以将数据存储在多个节点上，并使用加密技术来确保数据的安全性。由于数据存储在多个节点上，因此区块链技术可以有效地防止数据被篡改或窃取。此外，区块链技术还可以有效地追踪数据的流向，从而确保数据的完整性。因此，区块链技术可以有效地保护数据免受篡改和窃取的威胁，从而为身份验证提供更高的安全性。

身份验证是一种确定用户身份的方法，它可以帮助确认用户的身份，并确保信息的安全性。传统的身份验证方法，如手持身份证，可能会存在安全隐患，因为身份证可以被偷窃或篡改。而采用区块链技术进行身份验证，可以有效地防止这种情况的发生，因为数据存储在多个节点上，可以有效地防止数据被篡改或窃取。此外，区块链技术还可以提供更强大的审计功能，可以有效地追踪身份验证过程中的所有活动，从而确保安全性。

手持身份证是一种常见的身份验证方法，它可以帮助确认用户的身份，但是可能会存在安全隐患。手持身份证的安全性取决于身份证的安全性，如果身份证被偷窃或篡改，那么手持身份证的安全性也会受到影响。而采用区块链技术进行身份验证，可以有效地防止这种情况的发生，因为数据存储在多个节点上，可以有效地防止数据被篡改或窃取。此外，区块链技术还可以提供更强大的审计功能，可以有效地追踪身份验证过程中的所有活动，从而确保安全性。因此，采用区块链技术进行身份验证可以提供更高的安全性，比手持身份证更加安全可靠。

综上所述，区块链要手持身份证吗安全吗是肯定的。区块链技术可以有效地保护数据免受篡改和窃取的威胁，从而为身份验证提供更高的安全性。身份验证可以帮助确认用户的身份，而采用区块链技术进行身份验证可以提供更高的安全性，比手持身份证更加安全可靠。
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『一』How to register a blockchain company and what materials are required

Many people doing blockchain are registered in Singapore, and the vast majority are registered non-profit companies. For-profit foundation, how to register it to be legal? In fact, all registrations are legal and are registered in compliance with local laws and regulations in Singapore, so there is no such thing as illegality.
When we say legal or illegal, we are mainly talking about the issuance of coins on the blockchain, not the registration. Officially, because of worries about legal compliance issues, most people who issue blockchain tokens will write legal opinions, especially the non-securitization certificate of the token.
Currently, many companies have set up FOUNDATION LTD. (Foundation) in Singapore because ICO is a new financing model for blockchain-based entrepreneurial projects to crowdfund digital currencies such as Bitcoin on the Internet by issuing digital encryption tokens.
What are the requirements for registering a Singapore foundation:
1. Provide the name of the Singapore foundation ending with Foundation Ltd
2. Provide a member ID card and passport
3. Provide a witness ID card
4. Business scope of Singapore company
5. Members and witnesses hold ID cards or passport photos

『二』How to register and open an account in the blockchain

area Blockchain is a relatively hot term at the moment, and you can still make money by working in this field. Now many giants are vying to deploy in this field. If you want to have your own place in this field, you should invest a little more. If you invest in this type of industry into a company, you can still gain a foothold quickly. Let’s give you some popular science on how to register a blockchain company? Blockchain company business scope 1. Technology in the fields of network information and computer network technology Technology development, technology transfer, technology consulting, business consulting, business management, marketing planning, real estate brokerage and corporate marketing planning, conference services and exhibition display services, etc. 2. Computer network technology, technical development and consulting within the field of computer software and hardware, etc., computer system integration and computer data processing, etc., using self-media to publish various types of advertisements, use of auxiliary equipment for computer software and hardware, etc., 3. Development and application of blockchain technology, development, application and technology promotion of big data R&D technology, development of electronic currency and game currency. 4. Industrial investment in the health field, etc. 5. Exchange activities in the cultural field, etc. Blockchain company registration process 1. Approval of names and company names. Generally, 3-5 company names are prepared. If there are duplicate names, they must be changed in time. Prepare a few more names to make the name verification faster. 2. The process of signing the license and the business license is also very fast. The materials need to be prepared in advance. The materials needed are: legal person, shareholder, supervisor identity information, determine the shareholder's shareholding ratio, and register. Amount of funds, business scope. After preparing these materials, submit the application materials to the Industrial and Commercial Bureau, and provide financial responsibilities at the same time.The person’s ID card. 3. Apply for a business license, submit the signed materials to the Industrial and Commercial Bureau for review, and issue a business license upon approval. 4. Open the company’s basic bank account. To open a public account, you need to have the original and duplicate of your business license, official seal, financial seal, legal person seal, and original legal person ID card. You can get the bank account opening license in about two weeks. 5. Determine tax types and prepare tax verification information, business license, official seal, bank account opening permit, etc. 6. To purchase an invoice, the tax clerk will bring the original ID card and tax card, as well as the official seal and invoice stamp, and then go to the tax hall to collect it. The scope of business that a blockchain company can carry out after its establishment is still very wide, and the effect of investment and financial management in this block is also very good, so now many forward-looking groups are considering using blockchain to realize their own wealth profits. , in fact, if you want to develop your wealth better, you should use the company model to invest. Blockchain company registration is basically the same as other company registration models, with only a few differences, but you need to prepare materials The process is the same, you can refer to the registration process of other companies.

『三』 Let me tell you what I understand about blockchain

What is blockchain? It is said on the Internet that blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithms. It is essentially a decentralized database and a technical solution to solve trust problems and reduce trust costs.

To further extend, blockchain is the basic technology of Bitcoin. At the same time, as the underlying technology of Bitcoin, it is a series of data blocks generated using cryptographic methods. Each data block contains Collects a batch of Bitcoin network transaction information to verify the validity of the information (anti-counterfeiting) and generate the next block. In other words, blockchain is an accounting technology that is jointly maintained by multiple parties, uses cryptography to ensure transmission and access security, and can achieve consistent data storage, difficulty in tampering, and prevention of repudiation. It is also called distributed ledger technology.

Don’t you understand? It’s actually very simple. You can think of it as a big house (blockchain network). There are countless people (nodes) in the big house. Every time you say something If you say something (produce a block), it means that everyone in the whole house hears it (the chain is transparent and open). After you say something (after the block is produced), because everyone in the house hears it (verification of the block) , so you can’t lie to them and say you didn’t speak just now (cannot be tampered with). Of course, if you are very, very powerful and more than half of the people in the house are afraid of you, or if you control more than half of the people in the house and these half of the people say "you didn't speak just now", then the minority will obey the majority and you can succeed. Let the whole house determine a caliber: you didn't speak just now (51% attack).

There is a lot of gold to be mined throughout the house, but this gold is not something you can just take if you want. You need to reflect your value to the entire house, soYou choose to contribute your labor (providing computing power), everyone in the house sees your hard work (proof mechanism), and everyone recognizes your value (consensus), you can get your own gold as a reward ( excitation). In addition, there are enough storage cabinets (wallets) in this house to hide your things. To ensure safety, you need to take out an ID card (private key) and verify the password (public key) with the storage cabinet , by discovering that you are indeed you, you can open your locker (wallet) and see your own corresponding gold (Token) in the house.

Not difficult to understand, right? So, what is so magical about this system? The most important thing is decentralization, transparency and immutability. When this house is big enough (blockchain network) and there are hundreds of thousands of people (many nodes), no one can really control more than half of the people, then all the actions you do in this house will be Make it public (information sharing), everyone can see what you are doing, and it becomes impossible for you to lie (cannot be tampered with). This is the greatest value of blockchain.

『四』 What should you pay attention to when investing in blockchain with a capital of 100,000?

Don’t rush in, why not practice with NetEase Planet first and get familiar with it? Fill in the mobile phone number and ID number. Some people have to hold the ID card to take a photo. There are still two digits of my planet invitation code, AA8SCJ. Take a look first.

『五』How to trade digital currencies

Since Bitcoin has hit new highs, more and more Leek seedlings have begun to understand virtual currencies, blockchain and other related knowledge.

If you want to trade virtual currencies, the first thing you have to do is to open your own account on an exchange.

First of all, let me introduce some of the relatively large exchanges on the market that I have contacted so far:

Binance, Huobi, Biter, ZB, OKEX < br />
We need to go online to the trading platform to purchase tokens. The more common tokens currently are: USDT, QC, BITCNY

Among them, USDT is equivalent to the US dollar, QC, BITCNY, etc. Priced in RMB. Here we will explain it through USDT, which is currently more mainstream and supports the purchase of most virtual currencies.

The account opening process of most exchanges is basically the same. Here I will use the exchange I am currently using to introduce to you the entire process.

1.

The first step is to register an account. I will not demonstrate this step.

After registering an account, you need to perform an identity verification. If you want to perform cash withdrawal and recharge operations, you need to perform advanced identity authentication. For advanced identity authentication, you need to upload your own identity.Photos of the front and back of the ID card and holding the ID card in hand.

2.

After registration is completed, click C2C Transaction. Choose USDT trading.

As long as you understand the USDT transaction method here, you can basically understand other token transactions. Because USDT is equivalent to the US dollar, the buying price here is 6.70￥/USDT. Here we obtain USDT tokens by transferring money to the merchant. The specific arrival time depends on the processing speed of the merchant and exchange. Generally, when it is fast here, it takes a few minutes, and when it is slow, it may take 24 hours.

After the purchase is completed, the current balance can be seen in our account assets account.

3.

At this point we have completed the purchase of USDT. Return to the homepage and select the USDT trading area, where you can use USDT to purchase virtual currencies currently on this trading platform.

4.

So what are currency withdrawals and deposits?

Withdraw coins:

If we purchase an ETH on this platform, then we click to withdraw coins.

What do some of the options here mean?

Withdraw coins to: Your wallet address.

Network handling fee: A fee for miners who help you move virtual currency. The higher the fee, the faster it will arrive.

Deposit:

Here you will be given a wallet address. This address is the address to which you want to transfer your coins. Just understand it by combining it with the withdrawal.

Now the leek seedlings can begin to sprout slowly.

Long press to follow the Leek speculation

Record the Leek road

Analyze currenciesInformation

Explore blockchain technology

Chat and gossip

...

『Lu』online Is it dangerous to require real-name authentication to do tasks?

There are risks in real-name authentication online. Large part-time platforms are more reliable, but they cannot be uploaded, so identity information can easily be leaked, which is relatively unsafe. If you really want to do it, it’s best to first understand the APP’s relevant return capabilities and whether it is a regular company, and then decide whether to authenticate with your real name. Or a good way is to use your mobile phone to edit the photo of holding your ID card, and write a description on the photo: This photo is only used for real-name authentication of a certain APP, and is invalid for other uses. In addition to platform certification, if the task requires real-name authentication, such tasks currently appear more often in blockchain projects. Everyone knows that such projects are not very reliable and are not recommended for operation. Real-name authentication and uploading ID cards are relatively unsafe. If you want to do it, it is best to first understand the relevant capabilities of the app and whether the company is formal, and then decide whether to authenticate with real name. If you decide to authenticate, it is best to add a description on the photo: This photo is only used for real-name authentication of a certain APP, and is invalid for other uses.
Legal basis:
"WeChat Information Service Management Regulations" Article 8 WeChat customer service users who apply for a front-end real-name authentication account shall provide valid certification materials that are consistent with the authentication information. If domestic microblog service users with organizational characteristics apply for front-end real-name authentication accounts, they should provide valid certification materials such as organization code certificates and business licenses.
Article 5 of the "Personal Information Protection Law of the People's Republic of China" The processing of personal information shall follow the principles of legality, legitimacy, necessity and good faith, and personal information shall not be processed through misleading, fraud, coercion, etc.
Article 6 The processing of personal information should have a clear and reasonable purpose, be directly related to the purpose of processing, and adopt a method that has the least impact on personal rights and interests. The collection of personal information should be limited to the minimum scope to achieve the purpose of processing, and excessive collection of personal information should not be allowed.
Article 7 The processing of personal information shall follow the principles of openness and transparency, disclose the rules for processing personal information, and clearly state the purpose, method and scope of processing. Article 8 The processing of personal information shall ensure the quality of personal information and avoid adverse effects on personal rights and interests due to inaccurate and incomplete personal information.
Article 9 Personal information processors shall be responsible for their personal information processing activities and take necessary measures to ensure the security of the personal information processed.

『撒』 Blockchain and its security mechanism

Blockchain technology has so far been mainly used for virtual currencies. The main example is the Bitcoin system. Blockchain is a distributed database that consists of continuous It is composed of blocks and contains multiple pieces of information. (Multiple nodes back up the same data and maintain continuous transaction files). The block chain has no manager, and there is no center at all. If the center conducts transactions, the biggest worry is the security of the transaction. today'sThe editor introduces the blockchain and its security mechanism.

Characteristics of centralized and distributed transactions

Blockchain is a distributed database with centralized characteristics. The following examples are centralized in financial systems Comparison with the split-bridge layout. For red, yellow and blue, according to the traditional financial mechanism, transactions must be conducted through banks. However, after adopting the distributed block-sensitive chain model, there is no need to conduct autonomous transactions through banks. Transaction.

(1) Centralized model:

1) Transactions through financial institutions such as banks

2) Banks uniformly manage information such as balances and account numbers< /p>

3) It is necessary to open an account in advance and obtain an ID card.

4) Security depends on the bank, and fraud needs to be checked through various regulations and systems.

( 2) Distribution model:

1) Transact with users on the P2P network

2) The address is managed by the participants themselves, and the balance is managed by the globally shared distributed account book

3) You need to install software and connect to the P2P network

『八』What is blockchain and what does it do

Centralized server finance and decentralized areas Comparative analysis of blockchain finance

1. Login interface:

Centralization: There is an independent domain name, server, website, and app member management entrance login.

Decentralization: no server, no domain name and no app. The dapp browsers of third-party Ethereum (ETH) wallets are all entrances, such as Binance Wallet, AM Wallet, Math Wallet, etc. Dapp can only be read in the block explorer.

2. Essential differences:

Centralization:

1. The model and data are stored on the server and can be modified at will, and the outflow of funds can be controlled.

2. Financial data cannot be disclosed to investors. Bonuses are settled uniformly by financial personnel.

3. There is the possibility and feasibility of making money and running away.

Decentralization:

1. The entire business model relies on the automatic execution of Ethereum (ETH) smart contracts and is separated from human management.

2. Financial openness and transparency, bonus block settlement.

3. Eliminate the possibility of making money and running away.

3. Personal information and fund security:

Centralization:

1. Order submission requires: name, phone number, ID card, bank card and other information, there is a risk of leaking personal information.

2. The funds are stored in the bank card or centralized wallet of the project party. When the entry funds > the exit funds, it will continue to run. When the entry funds

Decentralization:

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1. No personal information is required, the Ethereum (ETH) wallet address is used as identification.

2. Funds are stored in the Ethereum (ETH) contract wallet address. No individual or organization can transfer Ethereum. No matter how the funds change,It eliminates the possibility of making money and running away.

IV. Bubble_and risk analysis

Centralization:

1. Development and operation costs 10%-20%

2 , company profit 30%-80%

3. Market allocation ratio 10%-50% as static and dynamic bonuses.

Decentralization:

1. No development and operation costs.

2. Technical profit 3%

3. Market allocation ratio 97% as static and dynamic bonuses.

To sum up: centralized projects are bound to perish, while decentralized projects will win the hearts of the people!

『玖』Why does PEE need to hold an ID card photo?

pee Eternal Ecosystem combines exchanges and blockchain multi-chain wallets. Real-name authentication is normal and can be used. Passport Authentication