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
April 22,2020

Mangaluru, Apr 22: Iftar parties, Taraweeh and weekly Friday prayers in mosques have been banned in the district during Ramadan amid Coronavirus theat, Dakshina Kannada Deputy Commissioner Sindhu B Rupesh said here on Wednesday.

In a release issued here, she said, “As per the guidelines issued by the State government and Wakf Board, arranging Iftar gathering, and offering Taraveeh Namaz and Friday Namaz at mosques or dargas during the month of Ramadan has been prohibited as a precaution measure to prevent the spread of coronavirus. Therefore, offer prayers at homes instead of going to mosques," the DC said.

“No one can perform Namaz in the mosques except the muezzin and the Pesh imam and the staff of the mosque. Also, gathering neighbors and offering collective prayers at anybody's home is also not allowed. Masjid administration committees must follow the directives of the government, Wakf Board and the District Administration”, the DC urged.

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News Network
May 8,2020

New Delhi, May 8: After deadly styrene gas leak in Visakhapatnam, Union Chemicals and Fertilisers Minister D V Sadananda Gowda urged all public and private chemical makers to exercise caution and care while reopening their plants.

Union Environment Ministry and State Pollution Control Boards have also issued separate directives to all companies to take extreme precaution while restarting their units that remained suspended due to the lockdown imposed to contain the spread of COVID-19 in the country, he said.

There was a gas leak from LG Polymers plant at Visakhapatnam in the early hours on Thursday, causing 10 deaths and hundreds of people getting hospitalised.

"LG Polymers does not come under direct control of our ministry. However, we have asked all public and private chemicals manufacturers to exercise caution and care while reopening their plants," Gowda told PTI.

The minister said his officers are coordinating with the Andhra Pradesh government.

He further said LG Polymers, a multinational chemical company, had kept its unit ready for reopening after one and half month of lockdown. The unit started leaking at around 3.40 am on Thursday due to pressure.

"The toxic gas leak has affected both people and animals. Around 850 people have been hospitalised," Gowda said, adding that measures have been taken to control the situation at the plant site and final updates are awaited.

At present, Indian chemicals market size is about USD 163 billion, which is only three per cent of the global chemical industry of USD 5 trillion, as per the official data.

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News Network
May 14,2020

Hubballi, May 14: South Western Railway (SWR) has so far ferried about 54,000 passengers, including migrant workers, students and stranded people to 11 states to reach their home towns by Shramik Special trains.

So far 40 Shramik Specials were run one each from Kabakaputtur in Mysuru and Hubballi and remaining 38 from Chikkabanavara/Malur from Bengaluru area. About 54,000 passengers were ferried to different parts of the country. Maximum Shramik Specials trains train services were run to Lucknow (9) and Danapur (7).

Shramik Specials were run to Bihar (Bakora, Danapur, Baruni, Darbhanga), West Bengal (Purila, Bankura, New Jalpaiguri), Jharkhand (Hatia, Barkakana), Rajasthan (Jaipur, Udaipur), Uttar Pradesh (Lucknow, Gorakhpur), Orissa (Bhubaneswar), Madhya Pradesh (Gwalior), Uttarakhand (Haridwar), Himachal Pradesh (Una), Tripura (Agartala) and Jammu and Kashmir (Udhampur).

SWR is transporting passengers to their destination as per the demand of the State Government with proper protocol and the receiving State Government is ready to accept them.

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