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 28,2020

Thiruvananthapuram, Mar 28: Kerala Chief Minister Pinarayi Vijayan has sought Prime Minister Narendra Modi's intervention to remove the blocking of roads including state highway along the border of Karnataka in view of lock down to contain the spread of COVID-19.

In a letter sent to the Prime Minister on Friday evening, the Chief Minister said certain actions by the Karnataka Police have resulted in the blocking the Thalassery-Coorg State Highway-30. This road connects Kerala with Coorg in Karnataka via Veerajapettah. This route is a lifeline for flow of essential commodities to Kerala."

"If this is blocked, vehicles carrying essential commodities will have to travel a much longer route to reach our state. Given the situation of national lock down, this will add much more hardship to people," it said.

"You will naturally agree with me that no action impeding the movement of essential commodities should be initiated at this moment of crisis," he hoped.

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January 19,2020

Bengaluru, Jan 19: Australia has conferred its highest civilian honour, the Order of Australia honour, on Biocon founder Kiran Mazumdar-Shaw for her contribution towards advancing the country's relationship with India.

Australia's High Commissioner to India Harinder Sidhu invested Mazumdar-Shaw as an Honorary Member within the Order of Australia (AM) in the General Division at a ceremony in Bengaluru on Friday, the Australian High Commission said in a statement.

An alumnus of Federation University Australia, Mazumdar-Shaw is the founder of Biocon, one of India's largest bio-pharmaceutical companies.

She contributes immensely to promoting women in STEM through the joint research programmes developed between Biocon and Deakin University, Australia, as part of her deep and long-standing commitment to gender equality, the statement said.

Mazumdar-Shaw - an Australian Global Alumni Ambassador - is also recognised for her sustained and significant contribution to industry academia collaboration between Australia and India, it said.

The ceremony was attended by representatives from Indian and Australian business, the diplomatic corps, and family, friends and peers of Mazumdar-Shaw, the statement said.

Speaking at the event, Sidhu said, "Dr Mazumdar-Shaw is a tireless champion of the commercial, educational, and people-to-people links between our two countries, and this award recognises her commitment to progressing the Australia-India partnership."

Honorary appointments in the Order of Australia are made to foreign nationals who have made an outstanding contribution to Australia or humanity at large.

Mazumdar-Shaw is the fourth Indian citizen to be awarded Australia's highest civilian honour.

This follows the conferment of superstar batsman Sachin Tendulkar in 2012, Former Attorney General of India Soli Jehangir Sorabjee in 2006, and Mother Teresa of Kolkata (Agnes Gonxha Bojaxhiu) in 1982.

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January 18,2020

Kozhikode, Jan 18: A "fifth-generation dynast" Rahul Gandhi has no chance in Indian politics against a "hard-working and self-made" Narendra Modi, and Kerala did a disastrous thing by electing the the Congress leader to Parliament, historian Ramachandra Guha said here on Friday.

Guha said the reduction of the Congress from a "great party" during the freedom movement to a "pathetic family firm" now is one of the reasons for the ascendency of Hindutva and jingoism in India.

"I have nothing against Rahul Gandhi personally. He is a decent fellow, very well-mannered. But young India does not want a fifth-generation dynast. If you Malyalis make the mistake of re-electing Rahul Gandhi in 2024 too, you are merely handing over an advantage to Narendra Modi," said Guha on the second day of the ongoing Kerala Literature Festival (KLF) during his talk, "Patriotism Vs Jingoism".

Addressing the crowd, full of Keralites, he said, "Kerala, you have done many wonderful things for India, but one of the disastrous thing you did was to elect Rahul Gandhi to Parliament."

"Narendra Modi's great advantage is that he is not Rahul Gandhi. He is self-made. He has run a state for 15 years, he has an administrative experience, he is incredibly hard working and he never takes holidays in Europe. Believe me I am saying all this in all seriousness," he said.

But, even if Rahul Gandhi was "much more intelligent, more hard-working, never took a holiday in Europe, as a fifth generation dynast he still will be at a disadvantage against a self-made person", the 61-year-old author said.

He took on Congress president Sonia Gandhi too who, he said, reminded him of the "late Mughal dynasty" and how aloof they were of the state of their kingdom.

"India is becoming more democratic and less feudal, and the Gandhis just don't realise this. You (Sonia) are in Delhi, your kingdom is shrinking more and more but still your chamchas (sycophants) are telling you that you are still the badshah," he said.

Further, he quoted his teacher and noted Indian sociologist Andre Beteille to describe the story of Nehru-Gandhi family as a classic "reversal of the famous Biblical injunction": the sins of the father will be visited upon seven successive generations.

"In the Nehru's case, it is the sins of the seven successive generations have been re-visited upon Nehru... look at the national debate today. Why is Nehru evoked everytime? Why does Modi always say Nehru ne Kashmir mein yeh kiya, China mein yeh kiya, Triple Talaq mein yeh kiye ... because Rahul Gandhi is there.

"Now if Rahul Gandhi disappears, Modi has to talk about his own policies and why they failed," he said.

According to Guha, "Hypocrisy of the Indian Left -- the fact that they loved other nations more than India", "rise of aggressive nationalism worldwide" and "the rise of Islamic fundamentalism in neighbouring countries" are some other reasons behind the evident leap of Hindutva in India in the recent times.

Historian William Dalrymple, novelists like Benyamin, Namita Gokhale, Chetan Bhagat and journalists Karan Thapar and Rajdeep Sardesai are among the many other writers who will be attending the four-day festival.

The focus theme of KLF 2020 is environment and climate change.

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