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
May 23,2020

Bengaluru, May 22: Police commissioner Bhaskar Rao on Friday said the next two Sundays will be ‘full curfew days’ and the city will be under complete lockdown between 7pm Saturday and 7am Monday.

Addressing the media, the top cop said all essential services will be excluded from the curfew. “People attending weddings and other ceremonies can travel. Those wanting to buy food products or medicines too can step out. However, like in lockdown 1.0, people found loitering unnecessarily will be punished,” he said.

According to Rao, city roads will be barricaded like how it was done during lockdown 1.0 and 2.0.

A senior police officer told TOI that during this period, vehicles could be seized under the Disaster Management Act-2005. “So, we request the public not to come out unnecessarily. If we find people roaming in vehicles, we shall seize the rides and owners will have to approach the court later to get them released,” he said.

The government has extended the lockdown till May 31, which includes two Sundays.
Earlier in the day, the state government allowed inter-state travel from Karnataka with the consent of the receiving state. Praveen Sood, Karnataka DG and IGP, said, “Inter-state pass is not required to go out of Karnataka as long as you have the consent of the receiving state. Due to the lockdown, migrant workers, pilgrims, tourists, students and other persons are stranded at different places. They would be allowed to move as usual.”

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Agencies
January 1,2020

Kanpur, Jan 1: In a seemingly bizarre development, the IIT in Kanpur has set up a panel to decide whether the poem "Hum dekhenge lazim hai ki hum bhi dekhenge", penned by Faiz Ahmad Faiz, is anti-Hindu.

The panel has been set up in response to complaints filed by a faculty member who claimed that the students, during a protest, sang this poem which was anti-Hindu.

The poem reads thus -- "Lazim hai ke hum bhi dekhenge. Jab arz-e-Khuda ke kaabe se. Sab bhut uthwaye jayenge, Hum ahl-e-safa mardood-e-harm. Masnad pe bithaye jayenge. Sab taaj uchale jaenge. Sab takht giraye jayenge. Bas naam rahega Allah ka. Hum dekhenge."

It was the last line that has turned into a bone of contention. Translated into English, it means, 'When thrones will vanish, only Allah's name will remain' -- implying the misleading translation by the professor.

The poem had been written by Faiz in reference to military dictator Zia-ul-Haq in 1979 and was against the military rule in Pakistan. Faiz had left leanings and was an atheist. He was known for his revolutionary writings that kept him in jail for several years.

It may be recalled that the IIT-Kanpur students had taken out a peaceful march on the campus on December 17 in support of the students of Jamia Millia Islamia and during the march, the students sang the Faiz poem.

According to IIT Deputy director Manindra Agarwal: "In the video, the students are seen reciting the Faiz poem which can also be perceived as being anti-Hindu.

The IIT faculty member, in his complaint, has alleged that the students made anti-India and communal statements during their demonstration in solidarity with the Jamia students.

The complaint was based on two lines of the poem, which have obviously been misinterpreted -- "When all idols will be removed, only Allah's name will remain."

The faculty member has stated that "organisers and masterminds must be identified and expelled immediately."

Fifteen other students have also signed the complaint filed by the professor against the protesting students.

Meanwhile, IIT students have said that the faculty member who lodged the complaint has been banned on a social networking site for posting communal content.

In an article published on the IIT-Kanpur student media portal, the students clarified what exactly happened on the day of protest and how their chant was given a 'communal and misleading' turn. They stated that they had recited a few lines of the Faiz poem in reference to the police crackdown on the Jamia students.

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News Network
March 16,2020

Kalaburagi, Mar 16: A family member of the 76-year-old man from Kalaburgai who died of COVID-19 on March 10 has been tested positive for the virus.

Kalaburagi Deputy Commissioner B Sharat said, "One member of the family of the 76-year-old man from Kalaburgai, who died due to coronavirus has tested positive for the virus."

The disease which originated in China's Wuhan city in December last year has so far spread to more than 100 countries, infecting over 1,30,000 people.

The World Health Organisation (WHO) has declared coronavirus a pandemic.

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