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
January 28,2020

Mysuru, Jan 28: The Second Additional District and Sessions Court on Monday granted anticipatory bail to B Nalini, who displayed the ‘Free Kashmir’ placard during a protest, and also to Maridevaiah, the organiser of the protest.

Nalini and Maridevaiah had applied for bail as Jayalakshmipuram police had booked them under sedition charges. Nalini had displayed the placard during a protest at Manasagangotri, the University of Mysore campus, recently. The court, which took up the case on January 24, had kept the order pending.

The court directed the accused to submit their passport to the court and a bond for a sum of Rs 50,000. The court also directed them to be present before the police, whenever needed.

Meanwhile, the Mysuru Bar Association has decided to take measures against the association members who are in favour of Nalini. Seventy-five members, seeking to represent Nalini, have withdrawn their support, the association secretary B Shivanna said. The association has suspended advocates Manjula Manasa and P P Baburaj.

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coastaldigest.com news network
July 7,2020

Mangaluru/Udupi, Jul 7: Coastal districts of Dakshina Kannada and Udupi crossed 100 plus Covid19 positive cases mark again on Tuesday, after slipping to double digit cases for a day on Monday. While Dakshina Kannada accounted for 83 of these cases and one death, Udupi tallied 28 fresh cases taking the combined tally of new cases to 111.

DK stood second behind Bengaluru Urban that recorded 800 out of 1,498 new cases that the state recorded for the day.

In all, 48 primary contacts testing positive led DK district’s spurt of 83 cases, Sindhu B Rupesh, deputy commissioner, said. Influenza like illness (ILI) cases accounted for 20 of the 83 cases, one each were diagnosed with severe acute respiratory illness (SARI) and from pre-surgery sample collected before delivery, two had history of inter-district travel, three each were cases of random, pre-surgery samples and source of infection being traced.

A 65-year-old male from Moodbidri who had co-morbid conditions including diabetes, pneumonia and heart ailment succumbed to the pandemic during the day. He was admitted for treatment at a private hospital on July 3. With this, the death toll due to coronavirus in DK district rose to 26 and two of them are due to non-Covid reasons including a case each of suicide and a person succumbing to liver cirrhosis and they tested positive post death.

G Jagadeesha, deputy commissioner, Udupi district said the 28 new cases took the total positive cases in Udupi to 1390. With 1182 patients discharged and three deaths, Udupi as on date has 205 active cases. Those who tested positive include KSRTC driver who travelled to Bengaluru, vegetable vendor at Adi Udupi market and people with travel history to Tumakuru, Bengaluru, Mumbai, Dubai and two even from DK and rest primary contacts, DC said.

Health authorities in DK district also discharged 99 patients during the day to keep their active cases tally at 650. The two districts combined have 855 active cases as on date. As per revised protocol issued by the department of health and family welfare, the district administration also permitted 28 patients with mild symptoms to undergo home isolation while the rest are being treated either at private hospitals or at the designated Covid19 hospital for DK.

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News Network
April 15,2020

Mangaluru, Apr 15: A 27-year-old man, who died of breathing problem at Banglagudda in Surathkal, has tested negative for COVID-19.

The entire area was panic-stricken following his death on Tuesday evening. Suspecting COVID-19, his throat swab samples were collected, said Mangaluru North MLA Dr Y Bharath Shetty. Now the test has proved he was negative for coronavirus.

The youth had collapsed suddenly on Tuesday evening and was rushed to a hospital where the doctors declared him brought dead.

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