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
January 17,2020

New Delhi, Jan 17: The Supreme Court on Friday closed the monitoring of the killing of rationalist M M Kalburgi in 2015 in Dharwad.

A bench of Justices R F Nariman and S Ravindra Bhat noted that the charge sheet has already been filed and the matter was assigned to the sessions court. The court, however, noted two accused had absconded and could not be arrested till date, according to reports.

Senior advocate Devadatt Kamat, appearing for the Karnataka government, submitted that the High Court had also stopped monitoring of the matter.

The top court had in early last year directed that the Karnataka High Court's Dharwad bench to monitor the probe. The Karnataka police SIT, which investigated Gauri Lankesh case and filed the charge sheet, was allowed to take over the Kalburgi case.

Umadevi, in her 2017 plea, drew a parallel between Kalburgi's murder and killings of Narendra Dabholkar and Comrade Govind Pansare in Maharashtra and sought an SIT probe by a retired Supreme Court or a High Court judge. She urged the top court to monitor the probe till it reached its logical conclusion as there was no progress in the investigation conducted so far by the Karnataka police.

The court had earlier sought to know if there was a "common thread" in murder cases of Communist leader Pansare and rationalist Dabholkar in Maharashtra, and Kannada writer Kalburgi and journalist-activist Gauri Lankesh in Karnataka.

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News Network
February 23,2020

The euphoria over the claim that around 3,000 tonnes of gold reserves, worth Rs 12 trillion, have been discovered in Uttar Pradesh’s Sonbhadra district could not last even 24 hours, with the Geological Survey of India (GSI) clarifying on Saturday there had been no such discovery.

The GSI, headquartered in Kolkata, rebutted the claims of the Uttar Pradesh Directorate of Geology and Mining (UPDGM), and said “miscommunication” must have led to the wrong reporting of facts.

M Sridhar, director general of the GSI, said nobody in the agency gave any such data. He said 52,806 tonnes of gold ore was found in Sonbhadra district during the exploration work in 1998-2000. From this reserve, only 160 kg of gold can be extracted.

“There must have been some miscommunication of facts because of which the gold ore deposits have been overestimated. We have written a letter to Uttar Pradesh (UPDGM), stating the facts. The GSI has not estimated such kind of vast resource of gold deposits in Sonbhadra,” Sridhar said.

ALSO READ: 2,900-tonne gold mine found in Sonbhadra, 4 times that of India's reserves

The UPDGM had said on Friday that gold deposits were found in Son Pahadi and Hardi areas of the district. Sridhar said while gold ore was found in the area during the GSI’s exploration work in 1998-2000, it had told the state government about the discovery in November last year.

Under the new regulation, which came into effect from 2015, the GSI has to inform the state government when ore deposits are discovered. Earlier, no such action was mandatory. In its report, the GSI estimated that only 3.03 gm of gold can be extracted from a tonne of ore. It also clarified that even the extraction amount was tentative and could not be established for certain.

Moreover, Sridhar said the deposits were spread across only 0.5 sq km in forest land, which made the mining of ore economically unviable. “When there are several mines nearby, we can club it into a block and then it makes sense to mine the ore. But in this case, the deposits are too small to make it viable for any company to mine it,” he said. The GSI usually prioritises its exploration work based on the needs of the Centre. While strategic minerals like tin, cobalt, lithium, beryllium, germanium, gallium, indium, tantalum, niobium, selenium, and bismuth are atop the list in GSI exploration, gold is another commodity on its priority list.

According to the World Gold Council, India has reserves of 630 tonnes of gold.

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coastaldigest.com news network
August 2,2020

Mangaluru, Aug 2: Former Minister and Mangaluru City MLA U T Khader has gone into self-quarantine after former MLC Ivan D’Souza tested positive for coronavirus. 

Mr D’Souza had met Mr Khader and many other Congress leaders a day before receiving his throat swab test results. 

Mr Khader announced on twitter: “Have gone into self-quarantine with immediate effect after receiving the news about #Covid_19 positive test of Former MLC Ivan D’Souza & his wife Dr Kavitha. Being COVID Incharge DK District taskforce committee, I am one among Ivan's primary contact.”

“I am going to discharge my duties from home for the next few days. You can reach out over phone at any point of time. I appeal to all my colleagues and friends who may have come in contact with us in the last few days to get tested for #Covid_19” he tweeted.

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