Detective from the Future

The

Head Tiao Conference Hall.

Han Bin, with Li Qin and Bao Xing rushed to the head tiao company, was arranged to take a rest at Conference Hall.

Han Bin took his phone and browsed the page of the Tiao software.

The past few days, Han Bin researched this software as long as he had time.

One of them impressed him a lot, he felt like he was being monitored by this software.

at first, what news he reads on the Tiao software, the software will push similar news, which is okay, Han Bin can also accept.

But then something changed. He used other software on his phone, such as search software and software monitoring.

He searched the Baiziyuan neighborhood with the Gaode map. As a result, after opening the Tiao software, a lot of information related to the Baiziyuan neighborhood appeared.

For another example, Han Bin chatted with Wang Ting on WeChat and mentioned the restaurant industry, and the head tiao software will also push related news.

This is not the most terrifying yet. Sometimes Han Bin feels that he just mentioned something while chatting with people. The head tiao software will also push it. Han Bin even suspects that this software can eavesdrop on data through the microphone.

Of course, this is just doubt.

Han Bin can’t remember whether he authorized the tiao software to turn on the microphone function when installing the software. If the data can be stolen through the microphone, it will be terrifying.

Sometimes, the head tiao software will also prompt itself to authorize the video function, Han Bin immediately refused, which is equivalent to bringing a body camera.

Through the use of these days, Han Bin can be considered a thorough understanding of the software, and thus came up with a new idea of ​​detection.

“Dong Dong.” There was a knock on the door outside, and then Ni Yuanfeng pushed in and walked in.

As soon as he entered the door, Ni Yuanfeng showed an apologetic expression, “Officer Han, it’s really sorry, so you have been waiting for a long time. Just now I did have something to do with delay.”

Han Bin laughed, “It doesn’t matter.”

Ni Yuanfeng saw that Wang Xiao did not come, secretly relieved, and sat next to the conference table, “Officer Han, what are you instructed to do today?”

“Don’t dare to be ordered, there are a few questions I want to ask you.”

“You said.”

“Does your software spy on the owner’s privacy?”

Ni Yuanfeng froze for a moment, didn’t expect Han Bin would ask this, and quickly denied, “No, of course not.”

“Why do I browse some products on Taobao, and similar push links will appear on the head tiao software.”

Ni Yuanfeng explained, “Officer Han, this is not our peeping software, but a product of the era of big data. The current data are all connected. Your browsing data on other platforms will be recorded, and then they Accurate delivery can only be achieved when the information flow advertisement is delivered to the head tiao. This is a method of information flow advertising. This is not related to the head tiao itself. The head tiao only provides a platform for advertising.”

“The era of big data?”

“Yes.”

“Yesterday, I searched for self-driving tours on Baidu. As a result, Tiao sent me a lot of videos related to motorhome travel. How can I explain this? Baidu It shouldn’t be advertising on your software.”

“This…” Ni Yuanfeng hesitated. “We do have some cooperation with Baidu.”

“How to cooperate and how to sell the privacy of customers?” Han Bin asked.

“No no…” Ni Yuanfeng wiped the sweat on his forehead. “We have some agreements between the two companies, and it’s really not a big deal to say to the outside world.”

Ni Yuanfeng remarked, “Officer Han, shouldn’t you come here today for this matter?”

“You’re right, this thing really doesn’t belong to me, at worst, I deleted your company’s software afterwards. I came to ask your company for help today.”

Ni Yuanfeng secretly thought, your attitude is really different.

However, he didn’t dare to say that he just wanted to send away the plague god earlier, “You said, if there is anything I need to do, I will do my best to assist.

”

“I am very interested in your big data, and it is also good for solving cases.” Han Bin stood up and walked steadily, “Help me locate an account accurately with big data.”

“Do you know the name of this account?”

“If I knew it, I wouldn’t bother to tell you so much.” Han Bin thought about it, it was necessary to explain to him, only the other party understands his meaning, can he better assist Yourself.

“The account information of the person involved in the case you provided, I went back and studied it carefully and found that the summer hail account used by the murderer had only two contacts in the near future, one was Lu Jingfang and the other was Wang Siyu. He had not seen it. Any other information, this is very abnormal.”

“First of all, he knew Lu Jingfang, and it was justifiable to contact Lu Jingfang directly, but Wang Siyu was different. Wang Siyu was the victim he found through the head tiao software. Before identifying the target, he must have browsed a large number of similar videos, but The account he uses has no relevant records.”

“That only shows that he still has his own account, that account is normally used, and the summer hail account is only used to contact the victim.”

If you replace the first tiao number with a mobile phone number, it is easy to understand.

A mobile phone number real-name system is your own, and will be used normally to contact friends and relatives. Once the phone number is exposed, his identity is also exposed.

Therefore, the murderer will use the mobile phone number of other people. This mobile phone number is only used to contact the victim, so that even if the police finds the mobile phone number, the user cannot be found.

What Han Bin wants to check now is the real-name account of the murderer.

“I understand what you mean.” Ni Yuanfeng was originally studying big data, and soon understood the meaning of Han Bin.

“Can it be done?”

“You can try.”

Han Bin politely said, “President Ni, then you will suffer.”

“It should be the duty of every citizen to assist the police in the investigation.” Ni Yuanfeng was complied and then went out to arrange.

After a while, Ni Yuanfeng walked in with the technician named Pony. He was looking for the pony three times in a row, and it was a great skill if he wanted to come.

Pony turned on his laptop, and the crackle operated a little, pushing his glasses. “Comrade police, I’m ready. You can just say the relevant information about the target person. UU Reading www.uukanshu.com “

“Little Fang, a sister at the construction site.”

Technician Pony operated it, “More than 300,000 people have viewed her video.”

“The soft girl who loves fitness.”

“More than half a million people have viewed her video, and there are over 100,000 people who overlap. There are still more related conditions needed.”

“Let’s generate electricity together, Lu Jingfang, the murder case, Mercedes-Benz, Zhou Jingjing, Tiannanyuan…” Han Bin said the keywords of some cases.

The more conditions, the fewer people will meet.

Li Qin and Bao Xing didn’t intervene when they looked around. They still saw the suspect locked for the first time.

After the operation of the pony, “locked to five people.”

Han Bin continued, “This person’s IP login address should be local.”

“Pa” Xiaoma tapped the keyboard, “There are two more people.”

“Take out all their information.” Han Bin went to the screen and started to check the information of the two accounts.

Account name, Wangjiang Wu

Gender, male

Age, 26 years old

Hometown, Qindao

Mobile phone number, 1368238XXXX

Han Bin just glanced at it, “Take out the information of the next account.”

Account name, little flower sister

Gender, female

Age, 24 years old

Hometown, Qindao

Mobile phone number, 158233XXXX

Li Qin walked over and looked at it, “This is not a female user.”

Han Bin turned his head to look at Ni Yuanfeng aside, “Gender should be free to fill in.”

Ni Yuanfeng replied, “Yes, as long as the mobile phone number is bound, the others can be filled in casually, we not at all force customers to complete the real name information.”

“Sister Li, notify the Technical Division to check the mobile phone number of the account name Xiaohua sister.”

Li Qin asked, “Where is the account fame?”

“No need to check this.”