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 21,2020

Kannur, Jun 21: Customs sleuths on Sunday seized 432 grams of gold worth around Rs 20 lakh from a passenger who arrived at Kannur International Airport from Dubai in Fly Dubai flight, scheduled under Vande Bharat Mission.

Customs Assistant Commissioner E Vikas-led team seized the smuggled gold from the passenger Usman of Malappuram district and detained him, sources said.

The seized gold was kept in his inner-wear.

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Agencies
January 9,2020

Alappuzha, Jan 9: The houseboat of Nobel Laureate Michael Levitt was blocked in the backwaters here for some time by trade union activists, who were on a nationwide strike against the Centre's "anti-labour" policies on Wednesday.

Michael Levitt, an American-British-Israeli biophysicist and a professor of structural biology at the Stanford University in the United States, said the incident sent a bad message to tourists.

Levitt, who was in Kerala as a state guest, also said he felt as if a bandit had stopped his wife and him at gunpoint. Police said Levitt, who received the 2013 Nobel Prize in Chemistry, was in Alappuzha with his wife and they were stopped by the protesters near Kainakary.

"Being stopped by criminals on the backwaters sends a very bad message to tourists. It is as if a bandit stopped us at gunpoint and delayed us under the threat of force for one hour," Levitt wrote in an email to his tour agent at Kottayam.

In the email, which was later released to the media, he also said the person who blocked them "ignored all arguments that tourists were exempted" from the strike.

"This person, who did this, ignored all arguments that tourists were exempted and that I am a VIP guest of the Kerala government. He was obviously acting, knowing that he was safe from prosecution. Sadly, this makes me fear that India is sinking into lawlessness," Levitt wrote in the email.

The police registered a case after the houseboat owners filed a complaint in this regard.

Reacting to the incident, state Tourism Minister Kadakampally Surendran said the government would take strong action. "Strong action will be taken against those anti-social elements who stopped the boat. Levitt was here as a guest of the state government. The government had made it clear that the tourism industry was exempted from the strike," he said.

Trade union leaders had also announced that the strike would not affect the tourism industry.

Ten trade unions, including the INTUC, the AITUC and the CITU, had called for the nationwide strike to protest against the labour reforms, FDI, disinvestment, corporatisation and privatisation policies of the Centre and press for a 12-point demands of the working class, relating to minimum wage, among others.

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News Network
March 27,2020

Mangaluru, Mar 27: Amid fear of coronavirus spread, the District Collector on Friday ordered the closure of the city’s major fishing area Dhakke.

''The fish caught by us on Wednesday were dumped, without being sold'', fishermen said. Meanwhile, a few them obtained police permission and took the fish to the nearby fish mill.

All the boats which had gone for fishing are back to the dock and the port is deserted. Also, the fishermen who went fishing have been advised to return.

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