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
June 10,2020

Bengaluru, Jun 10: Janata Dal-Secular (JD-S) supremo and former Prime Minister H.D. Deve Gowda said on Tuesday that he filed his nomination for the June 19 Rajya Sabha elections from Karnataka in response to a collective call from national leaders to be back in the Parliament.

"Though I was not personally interested to contest, national leaders from Congress President Sonia Gandhi, National Conference President Farooq Abdullah, TMC and Left parties want me back in Parliament," he told reporters here.

Gowda, 87, filed his nomination in the Vidhana Soudha, submitting the papers to Assembly Secretary and Returning Officer M.K. Vishalakshi, a party official told IANS.

Gowda''s second son and former minister H.D. Revanna and third son and former Chief Minister H.D. Kumaraswamy were present on the occasion.

"Our party''s all 34 legislators also urged me to contest as my presence is necessary in Parliament at a time when the country was grappling with multiple crises in the aftermath of coronavirus," said Gowda.

Claiming that there was no pressure from his two sons as they are more concerned with his health, Gowda said he was touched by the requests of the national leaders, especially Gandhi who personally called him and asked him to contest as the country needed his presence in Parliament.

Gowda agreed to contest in the bypoll as his party''s candidate after the Congress state unit assured him of its support with its surplus votes, as the JD-S with 34 legislators is short of 10 votes of the required 44 votes.

It will be second time Gowda will enter the Rajya Sabha, 24 years after he was its member as the Prime Minster from June 1996 to April 1997 of the United Front government.

"Congress General Secretary K.C. Venugopal informed Kumaraswamy on June 6 that the party was fielding only its senior leader Mallikarjun Kharge from Karnataka and had surplus votes to ensure my victory as our party is 10 votes short of the required 44 votes to win," Gowda said.

Kharge filed his nomination on Monday.

Party''s outgoing member Kupendra Reddy, whose 6-year term ends on June 25, told Gowda that he was not interested for a second term as he did not get enough time in the upper house to raise issues.

"As our party does not have numbers in Parliament to get more time allotted to raise issues and participate in debates, Reddy wanted me to be in the Rajya Sabha in his place so that I could serve the nation better," Gowda said.

Gowda lost in the May 2019 general elections from Tumkur to G.S. Basvaraj of the BJP.

With the term of the four members -- Congress'' B.K. Hariprasad and Rajeev Gowda, BJP''s Prabhakar Kore and JD-S''s Reddy ending on June 25, the Election Commission notified the poll on June 1.

According to the poll panel, the nominations will be scrutinised on Wednesday and last date for withdrawal by candidates is June 12. Polling and vote count is on June 19.

From the ruling BJP, its grassroot cadres Eranna Kadadi and Ashok Gasti filed their nominations after Gowda.

By fielding Gowda for the fourth seat, the Congress and JD-S, who had post-poll and pre-poll alliances for the Lok Sabha and state Assembly elections in May 2019 and May 2018, queered the pitch for the BJP, denying it the chance to win a third seat.

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News Network
April 4,2020

Mangaluru, Apr 4: The chemistry department of National Institute of Technology-Karnataka (NIT-K) here has started producing hand sanitizers in view of its shortage in the market after the coronavirus outbreak.

The social initiative led by Arun Isloor, professor and head of the department, was launched by NIT-K director K Uma Maheshwar Rao.

The raw materials needed for this product were provided by the institute.

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News Network
July 11,2020

Bengaluru, Jul 11: Karnataka on Saturday reported the biggest single-day spurt of 2,798 cases and a record 70 related fatalities, taking the total number of infections in the state to 36,216, the health department said.

The day also saw a record 880 patients getting discharged after recovery.

Out of 2,798 fresh cases, a whopping 1,533 cases were from Bengaluru urban alone.

The previous biggest single-day spike was recorded on July 10 with 2,313 cases.

As of July 11 evening, cumulatively 36,216 COVID-19 cases have been confirmed in the state, which includes 613 deaths and 14,716 discharges, the health department said in its bulletin.

It said out of 20,883 active cases, 20,379 patients are in isolation at designated hospitals and are stable, while 504 are in ICU.

Out of 70 deaths reported, 23 are from Bengaluru urban, 8 from Mysuru, five from Dakshina Kannada, among others.

Most of the dead are either with a history of Severe Acute Respiratory Infection (SARI) or Influenza-like illness (ILI).

Out of 2,798 cases tested positive today, contacts of the majority of the cases are still under tracing.

Among the districts where the new cases were reported, Bengaluru urban accounts for 1533 cases, followed by Dakshina Kannada 186, Udupi 90, Mysuru 83, Tumakuru 78, Dharwad 77 and Yadgir 74.

Bengaluru urban district tops the list of positive cases, with a total of 16,862 infections, followed by DakshinaKannada 2,026 and Kalaburagi 2,024.

A total of 7.99 lakh samples were tested so far, out of which 20,587 were tested on Saturday alone.

So far 7.46 lakh samples have been reported as negative, and out of them 17,488 were reported negative today.

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