WhatsApp is more private now: 10 things you need to know

April 6, 2016

Apr 6: WhatsApp last night turned on the encryption within the app. That has created a lot of buzz. But why and how exactly it affects WhatsApp users?

encryptedWell, sit tight and let us explain it all to you in 10 quick points:

1- Starting Tuesday night, all WhatsApp communication is encrypted. This means, now when you chat with your friends, cyber criminals or even government sleuths will not be able to capture the data and read your chats, even if they are stealing all your Wi-Fi traffic. Although, they can still steal, confiscate or snatch your phone and read all your chats.

2- The WhatsApp encryption is end-to-end. This means the keys to encrypt the chats will be stored only with users. Even WhatsApp won't have any key, so the government can't demand such keys from the company that runs the chat app.

Here is how WhatsApp co-founders explained it: "The idea is simple: when you send a message, the only person who can read it is the person or group chat that you send that message to. No one can see inside that message. Not cybercriminals. Not hackers. Not oppressive regimes. Not even us. End-to-end encryption helps make communication via WhatsApp private - sort of like a face-to-face conversation."

3- For added security, you can even authenticate chats on WhatsApp. This, according to WhatsApp, will be done between users through a QR Code or a 60-digit number.

4- The WhatsApp encryption is 256-bit strong. Theoretically, it is impossible to crack it by brute force method. Although, there could be implementation loopholes that government agencies like the NSA in the US can exploit.

5- If you want to use WhatsApp encryption, all you need to do is download the latest version of the app. It is enabled by default.

6- Now everything is encrypted on WhatsApp. Text, your selfies, the funny videos, even the PJs in school group are encrypted. Isn't it wonderful? Cyber criminals won't even be able to sniff out all the "photoshopped" forwards that you receive in your WhatsApp group.

7- The encryption is not expected to have any significant effect on the user experience. The service will, possibly, continue to be fast and free.

8- The big deal about the WhatsApp encryption is that suddenly over a billion people on earth have access to incredibly secure and private communication. This is unprecedented and makes WhatsApp move wonderful and scary at the same time.

9- According to WhatsApp, its latest feature is built using "the Signal Protocol, designed by Open Whisper Systems." The company says that this protocol is specifically developed to keep third-parties like cyber criminals and government officials away from private communications.

10- At a time when the concept of privacy is almost gone, WhatsApp encryption changes the rule of the game. It will probably force other technology companies to offer encryption by default. As WhatsApp co-founders said, "we expect that (WhatsApp-like encryption) will ultimately represent the future of personal communication".

Comments

I DO NOT THINK SO
 - 
Wednesday, 6 Apr 2016

Big Lie
I request my Muslim brothers stop being emotional on whatsapp/ facebook. There is nothing called freedom of speech on social networking sites. Most of Investigative agencies working in our country are only behind Muslims.

Shodhan
 - 
Wednesday, 6 Apr 2016

wow wonderful whatsapp,

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News Network
April 27,2020

Bengaluru, Apr 27: A 50-year old coronavirus patient allegedly committed suicide by jumping from the fifth floor of a hospital building here on Monday, police said.

The patient jumped from the trauma ward of the Victoria Hospital, a senior police official said.

According to hospital sources, the man, who was admitted with acute respiratory problem on Friday, was also suffering from kidney problems.

This morning, he jumped off the fifth floor of the building, they said.

Further investigations are on, police said.

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coastaldigest.com news network
July 20,2020

Lucknow, Jul 20: Dr Azizuddin Sheikh, who was fighting COVID-19 as a front line worker, passed away after contracting coronavirus in Uttar Pradesh. He is survived by a wife and three small children. 

40-year-old Dr Azizuddin, who hailed from Rajasthan, was serving as a paediatrician at Avanti Bai Hospital and Duffein Hospital, Lucknow for past few years. He had also worked in the Middle Eastern countries. 

When a large number of doctors preferred to stay home following the covid-19 outbreak, Dr Azizudin was working 16 to 17 hours battling the pandemic. 

According to sources, he tested positive for the covid-19 last month. “After the reports came positive, he had to call the concerned authorities many times to take him to the hospital,” recalled his family members.

He was first admitted to Lok Bandhu Hospital and was later shifted to KGMU after his condition deteriorated. Later he was taken to SGPGIMS.
 
“Despite following all the guidelines and taking every precaution while treating coronavirus patients, he tested positive for the covid-19. It’s a shock for all of us,” he said.

He used to console his family members and instill confidence among them, said one of his relatives. 

A local newspaper quoted his friends as saying that he was very dedicated in serving people that he used to take minimal possible fees from his patients. When the family asked him to increase consultation fees his reply would be, “They are poor people, how will they afford”?

After his death, one of his patients Alok Singh wrote about an incident. “When I asked doctor Sahib why he charges so less, his answer was I have to answer Allah. The truth that he has left us will always be the reason for our grief.”

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News Network
June 27,2020

Bengaluru, Jun 27: The Bengaluru Police Commissioner’s office on Infantry Road has been sealed after one of the staffers tested Covid-positive. It will remain shut from June 27 to 29. 

A senior police officer from the administrative department, in a media release, stated that almost the entire staff has been asked to work from home, while some have told to work from sub-divisions of DCP’s offices. 

It is said that one of the staffers, who recently reported for duty at Anti-Terror Cell (ATC), tested positive on Friday, and officials took a decision to seal the premises after the media got wind of it. 

Earlier, a function for Drug Observation Day too was held on the premises on Friday. The staff has not been asked to go on quarantine. 

Only a few staffers have been asked to come to the police control room situated in the same building.

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