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,

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
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.

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
coastaldigest.com news network
May 17,2020

Benglauru, May 17: A garment company manager jumped to death from his third-floor house on Saturday, four days after having killed his wife and wrapping her body in a blanket. 

Manish Kumar, 42, gave a relative and neighbours frightening moments before committing suicide at AECS Layout, Kudlu Gate, Southeast Bengaluru. The relative had come over after Kumar’s brother called him from Delhi, saying he had stopped responding to phone calls. 

The relative, who lives in Hongasandra, arrived at Kumar’s house around noon. He knocked on the door which was bolted from the inside but didn’t get a response. When he asked the neighbours, they said they didn’t have a clue. The relative and the neighbours decided to break the door open. 

But as they entered the house, they got the shock of their lives. Kumar was slitting his wrist with a blade. He then ran into the bathroom and locked himself in. They followed him and asked him to open the door. But he ignored them. They had to break open the bathroom door, too. By this time, Kumar had slashed his hands, chest and other parts of the body. Waving the blade at them, he asked them to stay away. 

Even the relative and the neighbours pleaded with him to drop the blade, he ran out and jumped off the building. He was taken to a hospital but it was too late. 

A bigger shock awaited them. They felt a foul smell emanating from the house. When they went in, they found the decomposed body of Kumar’s wife, Sandhya, 35, wrapped in a blanket. They called the cops. 

Police found a death note purportedly written by Kumar on May 12. “We suspect he killed her on that day,” said a police officer investigating the case. 

Police said the death note specifies what made Kumar kill his wife and commit suicide. Sandhya suspected him of having an affair since he regularly chatted up some bar dancers he had met in Gurgaon and Delhi. She accessed his phone and saw the calls and the WhatsApp messages he had sent them. The issue rocked their marital life and they often fought over it. He then decided to kill his wife and commit suicide, as per the death note. 

Police said Kumar appeared to have spent the last four days at home, with his wife’s body wrapped in the blanket. “We don’t know whether he tried to dispose of the body or didn’t want to see it,” the officer said. Police couldn’t determine how he killed her and are waiting for the post-mortem report. 

Joshi Srinath Mahadev, DCP (Southeast), said the couple hailed from Bihar. “We are waiting for Sandhya’s relatives to arrive in Bengaluru. A case of murder and suicide has been registered at the Parappana Agrahara police station.” Another officer said the couple had a love marriage.

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
News Network
March 5,2020

Mar 5: The government on Thursday asserted that there is no shortage of raw ingredients or medicines in the country as it has taken various initiatives to tackle the challenge posed by the coronavirus outbreak.

All initiatives are also being taken to ensure that there is no impact of the disease in India, Minister of Chemicals and Fertilizers D V Sadananda Gowda said.

"There is no shortage of any APIs in the country. We have sufficient APIs (active pharmaceutical ingredients) and medicines in the country," he said.

Gowda was addressing the 5th international exhibition and conference on the pharmaceutical and medical industry organised by the Department of Pharmaceuticals, Gujarat government and industry chamber Ficci here.

For another three months there is no shortage for undertaking production in the pharma sector, he added.

"Our government has taken all initiatives to ensure that as far as our country is concerned the coronavirus should be stopped, and there is no hazard as far as this issue is concerned," Gowda reiterated.

Coronavirus is a challenge and "we should make all efforts that need to be taken..., " he added.

On Tuesday, India, the world's largest maker of generic drugs, restricted the export of common medicines such as paracetamol and 25 other pharmaceutical ingredients and drugs made from them, as it looks to prevent shortages amid concerns of the coronavirus outbreak turning into a pandemic.

Besides over-the-counter painkiller and fever reducer paracetamol, drugs restricted for exports included common antibiotics metronidazole, and those used to treat bacterial and other infections as well as Vitamin B1 and B12 ingredients.

A notification by the Directorate General of Foreign Trade (DGFT) had said the export of 26 active pharmaceutical ingredients (APIs) and formulations would require licence.

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.