Rebirth 09: Buying a house with a baby UP owner

"The characteristic of the [Bitcoin] account is that it can generate a new wallet offline, which is divided into a public key and a private key. We need to store these two codes into two USBs respectively. The public key is used to accept purchases. The [Bitcoin] you receive is equivalent to your bank account. When someone transfers money to you, you do not need to provide a password, and you can transfer money into it at will."

“The key is used when you transfer [Bitcoins] to others, that is, when you sell [Bitcoins], it is equivalent to the password of your bank card, so if you don’t sell Never insert this key into any computer to avoid leaking your password and damaging your account."

Jin Xuanbin repeatedly told everyone how to use the account. If you are worried that the private key and public key will be lost in the USB, you can print them out on paper and keep them by yourself, but they must be placed in the safest place, otherwise they will be disturbed by others. It's like taking control of her account.

"In this way, buying [Bitcoin] is quite troublesome, and if the account is damaged, the company can't find the responsible person to compensate for the loss, or we can buy insurance for the account to compensate when it is attacked."

Qian Qiao felt dizzy after hearing this, and she couldn't fully understand it. She felt that their participation in investment was originally an honest matter, but why did it become a sneaky move with Jin Xuanbin.

What's more, the accounts of the trading center are supposed to ensure the safety of customer funds. Otherwise, who would open an account with them?

"Isn't it illegal to buy and sell [Bitcoin]? Brother Jin, we must not do anything illegal." After Yingzi saw Jin Xuanbin's mysterious appearance, she was afraid that all her wealth had been illegally traded. If it was In that case, she would never participate, no matter how high the return rate was.

"Of course this is not an illegal business. Otherwise, there wouldn't be such a high degree of discussion on the Internet. It's just that [Bitcoin] is a virtual currency and is not protected by the country. Even if the account is attacked and stolen, it will be very difficult. To hold people accountable, that’s why we have to be so careful.”

Jin Xuanbin quickly explained that he had not done anything illegal. He went to a prestigious school and had a bright future. He did not want to do something like make a fortune and fly away.

What's more, the field of hackers is endless. Unless this person dies, he will definitely leave traces in this world. As long as he follows the traces, he can find this person. He doesn't want to live like this for the rest of his life. The days of hiding in Tibet.

"Everything that can make money is always risky, and although this currency is not protected, it is not illegal to hold it, and the country does not prohibit it. It will be fine. There are currently many people holding this currency in the country , some people are still purchasing large amounts, which proves that this kind of virtual currency has a certain degree of security, otherwise, those big guys will not get involved.”

The sixth brother of the Chu family also spoke for Jin Xuanbin to prevent everyone from misunderstanding that he was a liar. The people in the sister group naturally trusted the sixth brother. When they saw him, they all said that this method was fine, and they were naturally willing to follow suit.

Everyone memorized all Jin Xuanbin's words, pondered over and over again what they meant, and finally understood the general outline.

"Now that everyone understands it, now as required, everyone takes two USBs and operates them strictly according to the procedure I just mentioned. Remember, this matter is not only related to the 10 yuan you have invested now, but also It’s about dozens of times profit in the future, so we must not be careless.”

Jin Xuanbin has strict requirements. He watched each person operate it individually and only changed to the next one after confirming that it was correct. Even he and his sixth brother did it again to ensure that the [Bit T Coin] they bought before was safer.

This form of multiple encryption has also been recognized by Zhong Meihui. In order to prevent [Bitcoin] from being stolen, the great masters on the Internet also came up with various methods, but it was not as simple as this.

Zhong Meihui couldn't show that she had been exposed to [Bitcoin], so everyone took their public key USB to Kim Hyun Bin to receive the [Bitcoin] they bought.

The whole process went very smoothly, and Jin Xuanbin also explained to everyone how to protect their own interests in the transaction. Zhong Meihui, Yaoyao, Liu Yiyu, members of the sister group, and Jin Dafupo all bought 1468 coins.

Everyone who had Yingzi's deposit in Zhong Meihuina converted them into [Bitcoin], and a total of 1499 were purchased.

After completing the operation, everyone held the USB flash drive tightly, with excitement and anticipation in their eyes. But at this moment, Jin Xuanbin did something that shocked everyone.

He stood up, removed the hard drive of his Apple computer, and smashed it to pieces in front of everyone.

"What are you doing? This computer is a new one!" Qian Qiao shouted in shock when she saw the hard drive of the computer was smashed. This computer cost 2 yuan, and it was smashed just after being used once. She was heartbroken.

"We have just operated on this hard drive, and data information has been left on it. Computer hackers can steal our data through the information on the hard drive, so it must be completely destroyed to be safe."

After saying this, Jin Xuanbin turned on the gas in the kitchen, threw the computer hard drive in the pot and burned it into a piece of coke. Now let alone a master hacker, even the gods would not be able to see the data on it.

"Do you have to destroy the hard drive every time you make a transaction?" Sister Zhang covered her nose, not wanting to smell the burning smell. She felt that this method of operation was too violent and she could not accept it for a while.

“It doesn’t need to be like this every time, but it is the safest. In order to avoid unnecessary losses, we should not buy or sell easily. Wait until the next transaction to get a new hard drive and sell all the [Bitcoins] in our hands. Just end the transaction completely, and we can keep the hard drive we use next time. After all, we don’t have [Bitcoin] in our account, and it will be useless even if the hacker steals it.”

Jin Xuanbin asked Zhong Meihui to put away the laptop without a hard drive and save it for the next transaction.

He was very careful when he just disassembled it and did not damage other parts. As long as he replaced the hard drive, it would not affect the functionality of the computer at all.

"Okay, if it's less than $2, we won't do anything, otherwise we'll be sorry for the computer we just smashed."

The members of the sister group were determined to hold on until the last moment, and everyone acted in unison.

"The buying and selling process of [Bitcoin] is so complicated. Even if we want to sell it ourselves, there is no channel, and the operation is too difficult. If we are not careful, we will be easily deceived."

What Yingzi held in her hands was her entire net worth, which made her palms sweat. She knew how much risk she had taken. As long as there was a little accident, her work in the past few years would have been in vain.