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
August 3,2020

Bengaluru, Aug 3: A building of Bengaluru's civic body, Bruhat Bengaluru Mahanagara Palike (BBMP), on Broadway Road in Shivajinagar, is being developed into a COVID dedicated hospital with 200 beds, Karnataka Medical Education Minister K Sudhakar said on Sunday.

The hospital will be functional in two weeks, said Sudhakar.

"BBMP building in Broadway Road is converted into Covid hospital. Setting up of infrastructure like beds, ventilators, oxygen etc is underway.

All necessary staff for this hospital including doctors, nurses and paramedical staff have been already deployed and the work is on fast track," Sudhakar tweeted.

He also thanked Infosys foundation and it's Chairperson Sudha Murthy for immediately responding to government's request and providing infrastructure for this hospital.

In a tweet, Sudhakar thanked the doctors for their service to combat COVID-19 in the state.
"These doctors have extended helping hand in these corona times without any expectations. I salute their spirit of service and professionalism," Minister said in a tweet.

According to the Union Health Ministry, there are 1,34,819 COVID-19 cases in the state. 

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News Network
March 13,2020

Bengaluru, Mar 13: Amid coronavirus outbreak, all universities, malls, and clubs will remain closed for a week in Karnataka. Karnataka CM Yediyurappa has said no one should travel unless it's an emergency. "All malls, cinema halls, pubs, wedding ceremonies and other large gatherings in the Karnataka have been banned for another one week," Chief Minister Yediyurappa said. This comes hours after the Uttar Pradesh government had decided that all schools, colleges situated in the state will be closed till 31st March 2020.

Following the decision, the Karnataka government on Friday asked doctors and other health staff to work on public holidays also till the spread of coronavirus is contained. Leaves and all week off of state health ministry workers have also been canceled. The government issued a circular stating that certain emergency measures are being taken to control the spread of coronavirus is some parts of the State.

"To manage things in a result-oriented manner, doctors, office personnel, paramedical staff and other permanent and contract employees in hospitals coming under the Health Department have been instructed to work on all public holidays." the government order read.

The decision comes after 76-year-old man in Karnataka's Kalaburagi died of coronavirus and became India's first COVID-19 victim. 46 people in Kalaburagui have been kept under coronavirus quarantine since then. Out of 46, 31 have been put under the "high risk" category. The high-risk persons were shifted to ESIC hospital. Officials said four family members of the man have displayed flu symptoms and their swab samples have been sent for testing in Bengaluru.

Earlier on Friday, an employee of Google's Bengaluru office tested positive for n-coronavirus, taking the total COVID-19 positive cases in Bengaluru to 5. India's total coronavirus positive count rose to 75. Several other states including capital Delhi, Madhya Pradesh, Odisha, Bihar, and Uttar Pradesh invoked various sections of the epidemic disease act. Meanwhile, the Indian Army has also called off all recruitment drive in wake of coronavirus outbreak.

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News Network
April 11,2020

Bengaluru, Apr 11: The coronavirus-driven lockdown will continue for another 15 days, but relaxations will be allowed in a graded manner, Karnataka Chief Minister B S Yediyurappa said after a four-hour-long video conference with Prime Minister Narendra Modi on Saturday.

“Agriculture and industrial sectors will be given relaxation. Government offices will be allowed to work with partial strength. But the PM said detailed guidelines will be issued in two days,” Yediyurappa said, briefing reporters. 

“Importantly, the lockdown for the next two weeks will be different than how it was in the past three weeks. The Centre, keeping in mind economic activities, especially agriculture, industry and employment of labourers, the Centre will tell us what needs to be done,” the CM said.
 
According to Yediyurappa, PM Modi told all chief ministers that the next 2-3 weeks will be critical. “The next few weeks will decide whether or not we have succeeded. If the situation worsens, we have to face the crisis,” Yediyurappa said, quoting Modi. 

Apparently, Modi sought details on the COVID-19 situation from 12-13 states where the situation is grave. “He did not take a report from Karnataka,” Yediyurappa said. “This morning, seven new cases were reported in the state, taking our tally to 214. Nationally, we were in the third place; we’re now 11th,” he said, hailing the efforts of officials involved in fighting the pandemic. 

The CM said it was “inevitable” to continue the lockdown for another 15 days. “But for citizens to get essential supplies, there’s no bar on them going by walk alone. Also, we will see to it that agricultural activities are not affected anywhere,” Yediyurappa said.

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