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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coastaldigest.com news network
May 18,2020

Mangaluru, May 18: The coastal district of Dakshina Kannada today reported two more covid-19 positive cases. One is a 30-year-old man and the other is a 55-year-old woman.

The man, a resident of Karopady in Bantwal, had returned from Raigad in Maharashtra and is under quarantine.

The woman, a resident of Yeyyadi, had fever and hence visited Wenlock hospital for test. She was diagnosed to have Severe acute respiratory infection (SARI) symptoms and later tested positive. She has been shifted to ICU. 

With this the total number of covid-19 positive cases in the district rose to 54. Among them 48 are from Dakshina Kannada and six patients are from other districts.

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News Network
July 2,2020

Bengaluru, Jul 1: Veteran actor and comedian, Rajagopal, who was known for his outstanding mimicry skills in Sandalwood breathed his last on the night of July 1, that is yesterday. He was one of the favourite comedians among the audiences and is said to have been suffering from kidney and asthma problems.

He passed away at his residence in Bangalore.

The well-recognised comedian has worked in more than 600 movies in his career, along with Tamil movies. The actor was active in the film industry since 1983 and had acted with many stars like Vishnuvardhan, Ambareesh, Prabhakar among others. He is also known for mimicking actress Kalpana's voice very well.

Recently, he also had claimed that new directors, new producers in the Kannada film industry had not been calling veterans to play parts in their movies and preferring fresh talent. He also had been going through a financial crisis due to the lockdown. Rajagopal has also worked in TV serials for some time in his career.  He has acted in super hit movies like, ‘Real Police’, ‘Sadakaru’, ‘Goosi Gang’, ‘Super Police’, and others as well.

The lockdown has seen the demise of many South Indian stars. Chiranjeevi Sarja too passed away last month, leaving the industry in shock. Now, a famous comedian's demise has also saddened the industry further.

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coastaldigest.com news network
July 10,2020

Mangaluru, Jul 10: A 58-year-old official of the Central Industrial Security Force (CISF) has died due to the coronavirus infection, taking the death toll in the paramilitary force because of the disease to nine, officials said on Friday.

Assistant Sub Inspector K B Premsha, posted in the CISF unit that guards the Mangalore Refinery and Petrochemicals Ltd (MRPL), passed away at a local hospital on Thursday, they said.

He was admitted to the hospital on July 5 with fever. His COVID-19 test report arrived on July 7 and it was positive. Premsha breathed his last on Thursday, officials said. He was a resident of Kodagu in Karnataka.

This is the ninth COVID-19 death in the force that has recorded 1,137 cases till now, according to an official data.

Of the total cases reported in the force so far, 410 are under treatment across the country, nine have died and the rest have recovered, officials said.

They said that 20 personnel tested COVID-19 positive on Friday while 22 have recovered over the last 24 hours.

The about 1.62-lakh strong CISF is the national aviation security force guarding 63 airports at present and it is also tasked to guard vital installations in the aerospace and nuclear domain.

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