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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coastaldigest.com news network
May 28,2020

Bengaluru, May 28: The Karnataka government has done away with previously mandatory COVID-19 testing for asymptomatic international travellers. 

The development comes a day after the government issued a circular, which allowed placing of international travellers into home quarantine if they had completed seven days of institutional quarantine.

A circular signed by Jawaid Akhtar, Additional Chief Secretary to the State Government, dated May 27, says that any “person who has completed seven days of institutional quarantine and is asymptomatic can be permitted for home quarantine with a COVID-19 test (RT-PCR), subject to undergoing a medical check-up.”

This check-up equates to thermal screening (with a required temperature of under 37.5C or 99.5F and pulse oximetry of under 94%). 

The circular added that all elderly people, over the age of 60, and those with comorbidities (such as Diabetes mellitus, hypertension, asthma, heart ailment, renal disease...etc) are “required to be clinically evaluated diligently prior to shifting them for quarantine.”

On Wednesday, Pankaj Pandey, Commissioner, the Department of Health and Family Welfare said that these new guidelines were based on recommendations from the COVID Task Force. A member of the COVID Task Force said that new strategies had been formulated based on the latest findings on how the SARS-Cov-2 virus affects people.

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News Network
March 12,2020

Hassan, Mar 13: In what could have been a major tragedy, an under construction flyover across Hassan-Mangaluru railway level crossing, near the new KSRTC Bus stand here collapsed today.

Fortunately no casualties occurred despite six concrete beems of 50 feet height, collapsed and broke into pieces.

The much awaited project was completely neglected by the successive governments for over a decade due to politics.  It was sanctioned eight months ago.

The Rs 42 crore project was taken up by a joint venture between state, center and South Eastern railway. The contractor or the Engineer were not present when the incident occurred.

Blaming the contractor, the locals alleged that poor quality of work led to the incident. No contractor or engineer was present even during construction, they added. Siddaiah, who runs an eatery near KSRTC bus stand said that it could have been a major tragedy if people were underneath the flyover when it crashed. The incident should be probe and the contractor should be punished, he added.

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coastaldigest.com news network
May 27,2020

In a shocking incident, a woman allegedly sold her five-day-old baby boy to two siblings in Karnataka’s Davanagere for Rs 5,000 on Tuesday (May 26) in connivance with a hospital employee, according to police.

Acting on a complaint by Honnali child development project officer Mahantesh Poojar, police booked a case against six persons in connection with the incident and arrested four of them by Tuesday night.

Police said the woman allegedly sold the baby, born on May 20 at Honnali taluk hospital, to Annesh Naik, 36, and his sister Lavanya, 39, in the early hours of Tuesday in front of the Honnali KSRTC bus stand.

The six accused have been identified as Kumar, 44, a staff nurse at Honnali hospital; Mahesh, a group ‘D’ employee at the hospital who facilitated the deal; Basavaraj, 36, a lab technician at Hirekerur hospital; Annesh; Lavanya; and the mother of the infant.

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