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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March 26,2020

Hubballi, Mar 25: The people living in rural areas of North-Karnataka region have become more aware about deadly Corona virus as they are leaving no stone unturned to prevent people of Bengaluru and other metropolitan cities from entering into their villages. People have put thorny plants on all roads at the outskirts connecting their villages and deployed youths to conduct patrolling round the clock till next 21 days.

Their motto is to prevent their own villagers getting infected from the outsiders especially from cities like Bengaluru and other two-tier cities where positive virus cases are on the rise. They have also take precautionary measures in the wake of Chief Minister B S Yediyurappa's call to the people to return to their native places.

Several people have also dug up the roads leading to their villages to block the entry of outside vehicles. They have put a condition to the outsiders to enter into their villages only after proper health check-up to confirm that they are not infected with Corona positive.

"We don't have access to the proper medical care if Corona virus is entered into our village. The Primary Health Centres are not functioning properly and these centers are facing lack of adequate staff and medical equipments unlike in big cities.Therefore, those who have deserted our village to employ in various jobs in Bengaluru and other cities should confirm that they are tested negative for the virus", said Mallikarjun Patil of Kudal village in Hangal taluk of Haveri district. The village has totally banned the outsiders into their village and warned their fellow villagers to return immediately if they have visited to their relatives' homes in neighboring villages to observe 21-day lockdown.

Hundreds of youths in Itanal village of Chikkodi taluk of Belagavi have also resorted to similar tactics and patrolling in all roads at the outskirts by holding sticks to prevent outsiders from entering into their village until April 14.

People of Hunagunti village in Ron taluk and Kotamuchagi village in Gadag taluk have also adopted similar plan by parking tractors at th outskirts to prohibit the entry of outsiders. They have also created awareness in their villages by beating drums urging the people not to venture outside village for next three weeks.

The police officials have resorted to lati-charge at various places in urban areas when people gathered in large numbers to buy essential commodities.

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News Network
March 14,2020

Mangaluru, Mar 14: About 80 centres to check people for fever, cold, cough and other symptoms related to the novel coronavirus (COVID-19) have been set up in the city, health officials said here on Saturday.

According to sources in district health department, apart from the testing centres at Wenlock District Hospital and Lady Goshen hospital, six centres in community health centres, 66 in primary health centres (PHC) and four in the taluk hospitals have been opened for people to get themselves checked if they show any COVID-19-related symptoms.

Two other testing centres are already working at the city’s airport and seaport.

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April 25,2020

New Delhi, Apr 25: Karnataka Medical Education Minister Dr K Sudhakar on Saturday said that a journalist from Bangalore Urban, who has tested positive for COVID-19, is one out of 15 new cases reported in the state.

He further said that out of the 15 new coronavirus cases, six each are from Bangalore Urban and Belagavi and one each from Mandya, Chikkaballapura and Dakshin Kannada. The state's tally is now 489.

"#COVID19 Update: From 5 pm, 24th April till 12 noon today. A total of 489 cases, 15 positives, 18 deaths & 183 discharges," Sudhakar tweeted.

India's total number of coronavirus positive cases has climbed to 24,506 including 18,668 active cases, 5,063 cured/discharged/migrated and 775 deaths, the Ministry of Health and Family Welfare said today.

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