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
February 9,2020

Bengaluru, Feb 9: Senior JD(S) leader and former prime minister H D Deve Gowda has called upon all the regional parties and secular parties to join hands with the Congress and work in tandem to take on the BJP.

Noting that mere speeches would not help, he said the regional and secular parties should enhance their strength politically in the country.

"We all need to join together with Congress and work in tandem with the available strength only then will we be able to stop them (the BJP)," the JD(S) supremo said at a public meeting organised by the party in Hassan district on Saturday.

Gowda cautioned the regional and secular parties against sitting idle watching the developments in the country.

"If the small and regional parties do not exercise the powers given by Dr B R Ambedkar to the country, they (BJP) are going to the extent of finishing them up," he said. Interestingly, the JD(S) patriarch, had in the run-up to the December bypolls to Karnataka assembly said he would not align with the Congress and dubbed it as "not trustworthy."

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coastaldigest.com web desk
May 12,2020

Mangaluru, May 12: The first repatriation flight to Mangaluru from Dubai with nearly 180 passengers landed at the international airport here. 

The total passengers, including 88 men, 84 women, five children and two infants arrived by the Air India Express flight IX 384 late Tuesday night, airport sources said.

There were 12 medical emergency cases and 38 pregnant women among them, they said. The district administration had made arrangements for receiving the passengers, who were provided with sanitizers and masks. They were advised to maintain social distancing as per the health protocol.

All the foreign returnees were screened as per the standard operating procedure to ensure that they were asymptomatic.

The passengers were taken to their chosen place of accommodation in KSRTC buses. They will be undergoing a 14-day quarantine in the places, which will be monitored by doctors assigned by the health department. More than 17 hotels and 12 hostels have been arranged for the accommodation of the returnees.

Passengers were also asked to download the mandatory 'Aroygya Sethu' app for contact tracing. Rahul Shinde IAS who is in charge of arranging quarantine facilities, airport director V V Rao and district health officer Ramachandra Bairy were present at the airport.

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News Network
June 25,2020

New Delhi, Jun 25: The Central government submitted before the Supreme Court on Thursday that the remaining class 10 and 12 CBSE exams, which were earlier rescheduled to be held between July 1 to July 15 in view of the COVID-19 pandemic, have been cancelled.

Solicitor General Tushar Mehta, appearing for the Centre and Central Board of Secondary Education (CBSE), informed a three-judge bench headed by Justice AM Khanwilkar that the remaining class 10 and 12 CBSE exams scheduled to be held in July have been cancelled.

Delhi, Maharashtra, and Tamil Nadu have conveyed their inability to conduct the examinations, Mehta said.

The bench asked whether class 12 students were being given the option to either get marks on the internal assessment basis or appear for an exam later, to which the Mehta responded in the affirmative.

CBSE exams for class 10 students stand cancelled, Mehta said and added that they don't have to give any examinations. Mehta further submitted that as soon as conditions are conducive, CBSE exams for class 12 students, who opt for it, will be conducted.

The apex court was hearing a petition, filed by advocate Rishi Malhotra, seeking directions to cancel the remaining CBSE exams in view of the health risk of coronavirus infection. The apex court was also hearing a similar petition regarding the ICSE exams.

Indian Certificate of Secondary Education (ICSE), through its counsel Jaideep Gupta, also informed the court that it will also cancel the class 10 and 12 board exams. However, it submitted that it does not agree to give the option to students to give the exam later.

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