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 12,2020

Kathmandu, Feb 12: Nepal has suspended the licence of a mountainous resort for three months due to poor security management and managerial weakness at the hotel where eight Indian tourists, including four minors, died of possible asphyxiation, according to media reports.

Kathmandu: Nepal has suspended the licence of a mountainous resort for three months due to poor security management and managerial weakness at the hotel where eight Indian tourists, including four minors, died of possible asphyxiation, according to media reports.

Tragedy struck a group of 15 tourists from Kerala when eight of them died on January 21 due to possible asphyxiation after they fell unconscious probably due to a gas leak from a heater in their room at a mountainous resort in Makwanpur district.

The tourists were airlifted to HAMS hospital here where they were pronounced dead on arrival. Makwanpur police said the victims might have fallen unconscious due to asphyxiation.

The Department of Tourism on Sunday imposed a ban on the operation of Daman-based Everest Panorama Resort for three months based on the report submitted by a probe committee formed to investigate the death of the Indian tourists from Kerala, the Kathmandu Post reported on Tuesday.

The department decided to shut down the resort as the report submitted by a probe committee pointed out poor security management and managerial weakness at the resort for the incident, it said.

The Ministry of Culture, Tourism and Civil Aviation had formed the probe committee under Surendra Thapa, the director of the Department of Tourism. After a field inspection, the committee had submitted its report a few days ago, pointing to the shortcomings of the resort.

During the investigation, the committee found the resort had not been following the recommended safety measures and was providing substandard services to its guests, The Himalayan Times reported.

Moreover, the committee discovered that the resort had not fulfilled the criteria set by DoT to be categorised a 'resort', it said.

Mira Acharya, director of DoT was quoted as saying by the report that the resort's operations have been halted as per Section 15 of Tourism Act-1979.

"If the resort owner wishes to resume services after three months of suspension, the resort should be upgraded as per the Hotel, Lodge, Restaurant, Bar and Tourist Guide Rules-1981 and also meet the criteria mentioned in a notice published in the Nepal Gazette under the title 'Hotel Classification and Criteria'," Acharya said.

She added that the resort would also have to undergo the Environment Impact Assessment to get the permission from DoT to resume operation.

Meanwhile, the resort management has said that they will work towards meeting the standards fixed by the department and run the resort efficiently.

"We will work towards meeting the standards fixed by the department and run the resort efficiently. We are saddened by the tragic incident. We will ensure that such incidents don't occur in the future,” said Sudesh Gautam, the operator of the resort was quoted as saying by the Kathmandu Post.

The group, after travelling to Pokhara -- a popular mountainous tourist destination -- was on their way back home and stayed at Everest Panorama Resort in Daman.

Those who were killed were Praveen Krishnan Nair, his wife Saranya Sasi and their three children and Ranjith Kumar Adatholath Punathil, his wife Indu Lakshmi Peethambaran Ragalatha and their son.

Everest Panorama Resort was established 28 years ago in Daman Simbhajyang area, a tourist destination in Bagmati Province. The tourist numbers, according to Thaha Hotel Association, have plunged after the tragic accident of January 27.

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News Network
July 2,2020

Bengaluru, Jul 2: Karnataka Health Minister B Sriramulu on Thursday launched the ICU Telecard, developed by CISCO to address the concerns of doctors treating coronavirus patients.

Wi-Fi networks and Cisco Health platform help to protect the entire medical team dealing with the infected person by ensuring that doctors do not have to be inside isolation wards and COVID ICUs.

The ICU Telecard has been installed at Victoria and KC General hospital.

"This technology is a necessity to safeguard health of our doctors and it should be implemented in all hospitals. We will discuss about this in the task force meeting and decide regarding the use of this technology in all COVID hospitals in the state. For now, we have installed one at Victoria and KC General hospital" said the minister.

Addressing the complaints of non-release of dead bodies without coronavirus testing, Sriramulu said: "Experts have discussed the same in a meeting with the Chief Minister yesterday, who has ordered for an increase in the number of testing labs. This should resolve the issue. We are also contemplating the conduct of plasma therapy in all districts."

The minister said that the government has also decided to reserve two ambulances for every ward to address the issue of non-availability and will procure more ambulances on rent if the existing ones are insufficient.

He further informed that those who were seen dumping the bodies in a pit in Ballari have been suspended and notice has also been served to officials in Yadagiri.

"We will ensure such instances do not repeat in the state," he said.

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News Network
August 7,2020

Bengaluru, Aug 7: Amid the rising number of COVID-19 cases in Karnataka, the state's health department issued fresh guidelines for the disposal of bodies of COVID patients.

"Although an increased risk of COVID infection from a dead body to health workers or family members who follow standard precautions while handling the body is unlikely, the lack of scientific data requires the utmost care to avoid the inadvertent spread of COVID-19 during these times," the statement from the health department's press release read, emphasising on the dignity of the dead and the religious and cultural tradition.

The 23-page press release elaborated on guidelines regarding testing, handling of dead bodies and other specificities in relation to the management of COVID-19 bodies.

"Testing should not be insisted in every case of death, but only when they have a recorded history of influenza-like symptoms. The body should be handed over to the family members/ relatives in a dignified manner immediately after swab collection and hospitals should provide handouts with a list of dos and don'ts in English and Kannada laying down relevant information," the statement said.

It added, "At the mortuary, health care workers, mortuary staff and the family of the deceased body shall not come in direct contact with the dead body and must wear full personal protective equipment (PPE). If the family or relative are for any reason unable to cremate or bury the body, the local health authority shall arrange for the dignified last rites as per the religious traditions of the family."

Regarding autopsies (post mortem) on COVID-19 bodies, the state department said that they should be avoided, except in necessary circumstances.

The statement also gave detailed guidelines regarding the appropriate recording of COVID-19 deaths in line with the Indian Council of Medical Research (ICMR) guidelines.

Additionally, the health department made a statement about the admission procedure for COVID positive patients referred by other district administrations saying, "It is now mandatory for all the referrals from the BBMP admission and discharge of COVID positive patients to be done through the online COVID Hospital Bed Management System (CHBMS)."

The state's count of coronavirus cases was 1,51,449 in the past 24 hours.

So far, a total of 2,804 people have died due to COVID-19 in the state, while the average recovery rate in Karnataka is 49.3 per cent.

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