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 21,2020

Mangaluru, May 21: The coastal district of Dakshina Kannada today recorded six fresh covid-19 positive cases. With this the total cases reported in the district so far rose to 61.

It is learnt that all the six new covid-19 patients are those who had returned to Mangaluru from Dubai on May 18. 

Al the six patients are male. Among them two people aged 44 years and three others aged 35, 42, 60 are residents of Dakshina Kannada. Another one is 29-year-old from Kalaburagi. 

They were under institutional quarantine after their return. After their throat swab tests confirmed the disease, they were shifted to covid-19 hospital in the city.

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coastaldigest.com news network
February 5,2020

Bengaluru, Jan 5: B S Yediyurappa-led Karnataka cabinet has finally decided to resume supply of subsidised rice and wheat to students of welfare institutions and hostels including those run by religious mutts under the Dasoha Scheme’s welfare programme. The supply was stopped over two months ago.

“Cabinet has decided to continue supply of subsidised foodgrains (rice and wheat) for the benefit of 37,700 children under the Dasoha scheme in 351 welfare institutions for the next one year at the cost of Rs 18 crore,” said J C Madhuswamy, Law and Parliamentary Affairs Minister. Under this scheme, institutions that provide free accommodation and food for students are entitled to avail 10 kg rice and 5 kg wheat per student every month at subsidised rates. But following a central government directive in November, the state government had stopped supply to private institutions since December.

Hours before the cabinet meeting, Khader addressed a press conference and said, “This government is snatching away food from children by stalling the supply of foodgrains. Institutions like Suttur Mutt, Siddaganga Mutt that have worldwide fame for their service are being inconvenienced by this,” Khader said.

Finding itself in a fix, especially in a matter that involves mutts, the cabinet was quick to restore the supply. “Foodgrains were being supplied to 183 government-run institutions and 281 institutions run by private entities. As per a central government directive, supply to private institutions was stopped but the decision was made by the previous government,” Shashikala Jolle, Women and Child Development Minister, said.

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News Network
April 23,2020

Bengaluru, Apr 23: The Karnataka government on Wednesday promulgated 'The Karnataka Epidemic Diseases Ordinance 2020' that provides the state with a power to seal borders, restrict essential services and punish those attacking public servants and damaging public property.

The Ordinance comes after violence in Padarayanapura when the police and BBMP officials were attacked while they tried to take some secondary contacts of a deceased COVID-19 patient into quarantine on April 19.

The Ordinance, which was promulgated after the Centre's guidelines in this regard, said, "The offender shall be liable for a penalty of twice the value of public or private property damaged as determined by the Deputy Commissioner after an inquiry."

It further said that if the penalty is not paid by the offender, then the amount shall be recovered under provisions of the Karnataka Land Revenue Act, 1964. The Deputy Commissioner can even attach the property of such offender in due course.

Also, abetment of offence would attract imprisonment of up to two years and a penalty of Rs 10,000 or both.

"No person shall commit or attempt to commit or instigate, incite or otherwise abet the commission of offence to cause loss or damage to any public or private property in any area when restrictions and regulations are in force to contain any epidemic disease," the Ordinance said.

Whoever contravenes such provision shall be punished with imprisonment for a term which shall not be less than six months, but may extend to three years and with fine which may extend to Rs 50,000, it added.

On Wednesday, the Centre brought an Ordinance to end violence against health workers, making it a cognisable and non-bailable offence with imprisonment up to seven years for those found guilty.

"We have brought an Ordinance under which any attack on health workers will be a cognisable and non-bailable offence. In the case of grievous injuries, the accused can be sentenced from six months to seven years. They can be penalised from Rs 1 lakh to Rs 5 lakhs," Union Minister Prakash Javadekar briefed media after Cabinet meeting.

Javadekar said that an amendment will be made to the Epidemic Diseases Act, 1897 and ordinance will be implemented.
This comes amid nationwide lockdown in the wake of COVID-19.

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