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 16,2020

Bengaluru, Jan 16: Senior Congress leader K J George on Thursday appeared before the Enforcement Directorate officials here in connection with a FEMA case.

The former minister is being investigated by the ED for probable violation of provisions of the Foreign Exchange Management Act.

The ED had recently issued summons to George.

Speaking to reporters after appearing before the ED, George said he has answered to the officials' queries and will cooperate further also.

"ED had issued me summons, as a law abiding citizen, I have answered and gave documents to whatever they asked.

Further also if they call me...I will cooperate and provide necessary documents," he said, without divulging any details.

George clarified that no summons has been issued by the ED to members of his family.

"If required they (ED officials) will call me again, and I'm ready to cooperate," the congress leader added.

Last year, the president of the Karnataka Rashtra Samithi Ravi Krishna Reddy had complained to the ED seeking a probe into the alleged money laundering and properties held by George and his family members in the United States.

Responding to a question about a defamation case filed by him against those who have levelled the allegations, George said "Just because ED has called me for questioning, I'm not proved guilty."

"Anyone can complain to agencies like the Income Tax or ED or Lokayukta, but my only objection is with going to the press to project someone as guilty," he said.

"...going to the press with an intention to do a propaganda against me..someone who is in public life-- to project me as guilty is wrong, so I have filed defamation case stating the allegations are false," he added.

George is the third senior Congress leader from Karnataka to face an ED probe after D K Shivakumar and B Z Zameer Ahmed Khan.

Shivakumar was arrested by the agency in a money laundering case and was kept in Tihar Jail, until he got bail in October, while Khan was summoned in connection with the multi-crore IMA group Ponzi scam case.

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News Network
July 3,2020

Bengaluru, Jul 3: Karnataka Health Department on Thursday permitted District Health Departments to appoint doctors with MBBS, on a contractual basis with permission of concerned District Health Officers and Commissioners, a statement said.

The state government has also hiked the salary of contractual doctors from Rs 45000 to Rs 60000 per month.

Earlier in the day, Karnataka Health Minister B Sriramulu urged contract doctors to continue offering their services amid their demand for regularisation of services.

"I request the contract doctors with folded hands to continue offering their services. With regard to their two demands, one of salary hike and the other being permanency, I assure all of them that I stand with them and their requests will definitely be fulfilled," said Mr Sriramulu.

The Chief Minister had also discussed about the two issues yesterday and agreed to facilitate the pay hike, he added.

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coastaldigest.com news network
June 6,2020

Bengaluru, Jun 6: Karnataka registered 378 Covid-19 cases in the past 24 hours, breaching the 5,000-mark to settle at 5,213, said an official, here on Saturday. "New cases reported from Friday 5 p.m. to Saturday 6 p.m. is 378," said a health official.

Of the new cases, 333 are local returnees, comprising 88 per cent of the new infections. Returnees from Maharashtra accounted for 99 per cent new cases at 329.

Majority infections in Karnataka nowadays are returnees, mostly from the state''s northern neighbour. Only 27 new infections were contacts of earlier cases.

On Saturday, cases spiked in Udupi, Kalaburagi, Yadgir, Bengaluru Urban, Belagavi, Vijayapura, Davangere and Dakshina Kannada.

Udupi witnessed the highest number of cases (121), followed by Yadgir (103), Kalaburagi (69), Dakshina Kannada (24), Bengaluru Urban (18), Vijayapura and Davangere (6 each), Belagavi (5), Gadag (4), Mandya, Hassan, Dharwad and Haveri (3 each), Raichur, Chikkaballapura and Uttara Kannada (2 each) and Bidar, Tumkur, Kolar and Koppal (1 each).

Among the new cases, three patients from Bengaluru Urban are suffering from Influenza Like Illness (ILI) and another from Severe Acute Respiratory Infection (SARI).

There were seven cases with international travel history to United Arab Emirates (UAE) and one to Turkey.

Meanwhile, 280 people were discharged in the past 24 hours and two persons succumbed to the virus, one from Bidar and another from Vijayapura. Of all the cases, 3,184 are active, 1,968 discharged, 59 dead and 11 in the ICU.

In the past 24 hours, Karnataka tested 11,862 people, of which 11,431 reports returned negative. In total, 3.72 lakh samples have been tested so far, of which 3.61 lakh have returned negative.

Currently, Udupi is leading the state''s Covid-19 burden with 785 active cases, followed by Kalaburagi (448), Yadgir (407), Raichur (320) and Mandya (163) among others.

Bengaluru Urban has accounted for 13 deaths, followed by Kalaburagi (7), Bidar, Vijayapura, Davangere and Dakshina Kannada (6 each) and Chikkaballapura (3 each), among others.

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