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
March 31,2020

Mangaluru, Mar 31: With the Dakshina Kannada district administration relaxing the lockdown from 6 am to 3 pm to purchase essential commodities, panic-stricken citizens rushed to the shops early in the morning itself.

The citizens had formed a serpentine line in front of shops and supermarkets in different parts of Mangaluru and on the outskirts of the city to purchase their requirements.

As a precautionary measure, many were seen wearing masks.

“In spite of waiting in a long queue to purchase, we are not able to get the required essential commodities. Why can’t the district administration ensure enough stock of commodities in the shops and supermarkets,’’ asked a customer who had stood in a queue outside a supermarket at Chilimbi.
People were seen crowding outside markets at Kankanady, Mallikatte, Urwa and Central Market, violating the purpose of social distancing.

Consequently, vegetable prices have increased in the markets and shops. This is despite abundant stocks being available in these markets.

Trucks had unloaded the vegetables at Central Market on Sunday, according to sources. The prices of onions are skyrocketing yet again and is sold from Rs 50 to Rs 55 while a kg of carrot costs Rs 100.

"Why can’t the authorities check the rise in the price of vegetables and ensure that the poor are not inconvenienced," asks Lakshmi, a housewife.

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News Network
March 30,2020

Belgaum, Mar 30: As many as 2442 labourers hailing from Karnataka have been brought back in 62 buses by the State government from Maharashtra on Sunday, in the backdrop of nation-wide lockdown following COVID-19 outbreak.

Maharashtra Chief Minister Uddhav Thackeray on Saturday urged migrant labourers not to leave the State owing to the nationwide lockdown and assured that the Maharashtra government will look after their interests.

Hundreds of migrants, a majority of whom are daily wage workers started rushing to their native places from different states amid uncertainty over their livelihood following the announcement of a 21-day nationwide lockdown by Prime Minister Narendra Modi last week in order to contain the spread of novel coronavirus.

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News Network
January 30,2020

Mangaluru: The police team investigating the case of bomb planting at the international airport here on January 20, took suspect Aditya Rao to several places in the city where he had frequented in the past few months, police said on Wednesday.

Police had earlier recovered a box from his bank locker at Udupi that contained a white powder which he claimed was cyanide. The substance has been sent to the Forensic Science laboratory for confirmation.

On further interrogation, Rao told police that he had a locker in a bank in Mangaluru also, where he was taken. Only some papers were seen in the locker, police said. He was also taken to the room where he stayed while he was working at a hotel in Balmatta here and to a hardware workshop from where he had purchased some spare parts, they said.

A 'live' explosive device was found in an unattended bag near a ticket counter of the departure gate of the airport here on January 20, triggering a scare before it was defused at a nearby open ground.

Police had released a picture of a man captured on CCTV camera as the suspect who placed the bomb and Rao later surrendered. Meanwhile, sources said the airport authorities got an anonymous call on Monday evening that a bomb had been planted in the airport. After thorough search, it was found to be a hoax. City police commissioner P S Harsha has warned of stringent action against those who make such calls.

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