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
February 10,2020

Bengaluru, Feb 10: A group of women on Monday started a protest against Citizenship Amendment Act (CAA), National Register of Citizens (NRC), and National Population Register (NPR) here near Bilal Masjid.

Members of the transgender community on Sunday had also taken out a march here to express solidarity with those protesting against CAA, NRC, and NPR.

The newly enacted law is facing stiff opposition across the country with some states including Kerala, West Bengal, Rajasthan and Punjab refusing to implement it. Rajasthan, Kerala, and Punjab have also passed resolutions against the amended citizenship law in their legislative Assemblies.

The CAA grants citizenship to Hindu, Sikh, Jain, Parsi, Buddhist, and Christian refugees from Pakistan, Afghanistan, and Bangladesh, who came to India on or before December 31, 2014.

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News Network
January 14,2020

Bengaluru, Jan 14: A woman has sustained burns on the left hand and the left chest in a vicious acid attack that occurred as she walked home in Mallappa Layout, Seegehalli, near KR Puram in Bengaluru.

Prabhavathi, the victim, and her husband, Radhakrishna Reddy, own an acre and six guntas of land in Seegehalli. They had constructed 20 houses on the parcel and rented them while keeping the rest of the land empty and building a boundary wall around it, according to a senior police officer. 

Four men named Ravi, Kumar, Ashirvadam and Shekar laid claim to the land and demolished the boundary wall two years ago. When the couple approached the cops, Manjunath, a sub-inspector from KR Puram police station, visited the spot along with other officers and allegedly abused Reddy and his family. 

Reddy then approached a senior police officer who suggested that he file a complaint against the sub-inspector as well as his rivals for threatening the family. The case is pending in a case. 

On January 7, Ravi, along with four others — Raghu, Kabalan, Ashrivadam and Munireddy — mocked Prabhavathi as she walked home. They asked her to withdraw the complaint. When she ignored them, one of the men motioned to another person. In a flash, a man in the group threw acid on Prabhavathi. The liquid fell on her left hand and left chest, gashing them. Her screams drew her family who rushed her to a hospital. 

Reddy said the suspects had been intimidating them to sell the remaining land. He accused the KR Puram sub-inspector of “threatening” the family.

According to Reddy, following their complaint, a departmental enquiry was launched against the sub-inspector and his promotion was stalled. He suggested that the suspects had used the acid attack as a weapon to “silence” and force them into withdrawing the complaints. 

Following the acid attack, KR Puram police booked eight people — Ravi, Raghu, Kabalan, Ashirvadam, Munireddy, Sachin, Rahul, and Kumareshan — under IPC sections 326 (a) (acid attack) and 506 (criminal intimidation). Efforts are on to track them down. 

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News Network
March 21,2020

Mangaluru, Mar 21: Southern Railway has cancelled some more trains in view of poor patronage due to restrictions in place to prevent the spread of COVID-19.

Train No.16565 Yesvantpur-Mangaluru Central Weekly Express has been cancelled on March 22 and March 29.

Train No.16566 Mangaluru Central-Yesvantpur Weekly Express will not run on March 23 and March 30.

Train No.10215 Madgaon-Ernakulam Weekly Superfast Express will not be operated on March 22 and March 29.

Train No. 10216 Ernakulam-Madgaon Weekly Superfast Express will not run on March 23 and March 30.

Train No.16355 Kochuveli-Mangaluru Junction Antyodaya Express, scheduled to leave Kochuveli on March 21, 26 and on March 28 stands cancelled.

Train No.16356 Mangaluru Junction-Kochuveli Antyodaya Express, scheduled to leave Mangaluru Junction on March 22, 27 and March 29 will not be operated, a Southern Railway release said.

Hubballi–KSR Bengaluru–Hubballi Janashatabdi (Daily) Express (12079/12080), Mysuru–Yelahanka–Mysuru Malgudi (Daily Express)

(16023/16024), Yeshwantpur–Pandharpur–Yeshwantpur (Weekly) Express (16541/16542), Mysuru–KSR Bengaluru–Mysuru Rajyarani Express

(16557/16558), Shivamogga–Yeshwantpur –Shivamogga Express Special (06539/06540), Mysuru–Renigunta–Mysuru Weekly Express

(11065/11066), Mysuru–Sainagar Shirdi–Mysuru Weekly Express (16217/16218), Yeshwantpur–Mangaluru–Yeshwantpur Weekly Express (16565/16566), and Belagavi–Mysuru Vishwamanava (Daily) Express (17326).

Mysuru–Belagavi Vishwamanava (Daily) Express (17325) has been cancelled till April 1.

The services of Train No.16023/16024 Mysuru-Yelahanka-Mysuru Malgudi Express has been cancelled from March 20 to March 31.

Similarly, Train No.16557/16558 Mysuru-KSR Bengaluru-Mysuru Rajya Rani Express will not ply from March 20 to March 31, according to a railway release.

Train No. 17325 Belagavi-Mysuru Vishwamanava Express will not operate from March 21 to April 1 and the corresponding service of Train No.17326 from Mysuru to Belagavi will remain cancelled from March 20 to March 31.

The authorities have also cancelled the service of Train No.11065 Mysuru to Renigunta weekly express which was to operate on March 20 and March 27 and the corresponding service from Renigunta to Mysuru on March 21 and March 28.

Likewise, Train No.16217 Mysuru to Sainagar Shirdi weekly express will not operate on March 23 and March 30 and the journey in the return direction of Train No.16218 Sainagar Shirdi to Mysuru weekly express on March 24 and March 31 stands cancelled.

The railway authorities have cancelled the Hubballi-KSR Bengaluru-Hubballi Janshatabdi superfast express from March 20 to March 31 and the services of Train No.06539/06540 Yasvantpur- Shivamogga Town-Yasvantpur express for March 20, 24, 25, 26, 27 and March 31 stands cancelled.

The other trains cancelled for a limited period include Train No.16541 Yasvantpur to Pandharpur weekly express for its journey commencing on March 19 and 26 and the return journey on March 20 and 27.

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