Research on block chain personal information protection system

1. The birth of jinwowo network technology blockchain + big data technology builds a lowest cost trust mode with code. Blockchain only needs to execute code to achieve real, whole process and tamperable data records

2. How to play the new reading team? Just kick the players out

3. Because you are already in the reading team, if the team formation interface prompted by the system can't enter, you can't create your own team. If you want to create your own team, you can change the number.

4. Can solve, bit box is a good application proof

5. Absolute privacy encryption means that the addresses of both sender and receiver can not be identified and tracked, the content of the transaction is fully protected, the user's privacy is absolutely protected, but it also increases the chance of abuse by criminals. In reality, in order to meet the regulatory requirements of enterprises, especially the financial system, cryptocurrency, which has complete privacy for the public and indivials, and accountability privacy for regulatory and audit institutions, will graally become the mainstream. Abe / Abbey coin has the ability of different privacy levels, which can meet the needs of indivials in terms of privacy, as well as regulatory or corporate accountability.

6. A mining machine with the lowest price of 3000 yuan, according to the bitcoin mining speed, can be returned in more than 30 days. The machine with a mining speed of 10G / s can dig about 0.03 bitcoins 24 hours a day, while the machine with a mining speed of 13g / s can dig about 0.035 bitcoins 24 hours a day according to the computing power and difficulty of the whole network in 2013
the price of a mining machine ranges from two or three hundred yuan to 200000 yuan

7. To be sure, No. This is not a low configuration computer. This is the tablet configuration. You can understand it as the tablet with a keyboard,
if you don't know how to ask, please accept if you are satisfied

9. The solution comes from uport, which provides a mobile wallet based on Ethereum blockchain. The wallet allows users to control the access and authentication of personal identity.

10. No. Now the communication instry is developed, but personal information leakage is serious. It's normal to have such worries, which shows that people's self-protection awareness has improved. But the proct source chain is a high-tech, using the blockchain encryption technology, will completely encrypt the user's personal information, protect the security of the user's personal information, so, don't worry about this.