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 24,2020

New Delhi, Feb 24: The National Investigation Agency (NIA) is conducting raids at more than 20 locations in Karnataka and Tamil Nadu. The latest raids are being carried out in connection with ISIS conspiracy cases.

More details are currently awaited regarding the cases.

Meanwhile, NIA had on February 15 filed a charge sheet against two Lashkar-e-Toiba (LeT) terrorists before the agency special court, Jammu. The two terrorists are identified as Khalil Ahmad Kayani (34) and Mohammad Nazeem (23), both residents of Haveli Farwad Kahuta district in Pakistan occupied Kashmir (PoK).

The case is related to the arrest of the two accused near Nilkanth Nala, approximately 700 metres inside the Indian side of LoC, in Gulmarg Sector of Baramulla district.

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News Network
June 5,2020

Newsroom, June 5: The union health ministry has announced new rules for shopping malls which have been permitted to open from June 8, except those falling in containment zones.

The guidelines will come into effect from Monday and cinema halls, gaming arcades and children play areas in these establishments will remain closed.

Here is the complete list of standard operating procedures issued by the ministry to be followed in shopping malls to contain the spread of COVID-19.

•   Thermal screening of all visitors mandatory at entry point, along with compulsory hand hygiene. Only asymptomatic visitors will be allowed to enter the shopping mall .

•  It will be mandatory for all visitors as well as workers to wear face masks at all times inside the mall. 

•  Posters and audio-visual media on preventive measures about COVID-19 should be displayed prominently.

•  Visitor entry to shopping malls should be allowed in a staggered manner and adequate manpower be deployed by mall management for ensuring social distancing norms.

•  All employees who are at higher risk like elderly, pregnant women and those having underlying medical conditions should take extra precautions. They should preferably not be exposed to any front-line work requiring direct contact with the public.

•   Proper crowd management in the parking lots and outside the premises – duly following social distancing norms shall be ensured. Preferably, separate entry and exits for visitors, workers and goods/supplies shall be organised.

•   The staff for home deliveries should be screened thermally by the shopping mall authorities prior to allowing home deliveries and required precautions while handling supplies, inventories and goods in the shopping mall must be ensured.

•   Physical distancing of a minimum of 6 feet, when queuing up for entry and inside the shopping mall should be maintained as far as feasible while the number of customers inside the shop should be kept at a minimum, so as to maintain the physical distancing norms.

•   The number of people in the elevators should be restricted and use of escalators with one person on alternate steps should be encouraged.

•   Number of people in the elevators shall be restricted, duly maintaining social distancing norms. Use of escalators with one person on alternate steps may be encouraged.

•   Effective and frequent sanitation within the premises shall be maintained with particular focus on lavatories, drinking and hand washing stations/areas

•   Cleaning and regular disinfection of frequently touched surfaces  to be made mandatory in all malls in common areas as well as inside shops, elevators, escalators etc.

•   In the food-courts, adequate crowd and queue management is to be ensured and not more than 50 per cent of seating capacity should be permitted.

•   Food court staff should wear mask and hand gloves and take other required precautionary measures, the seating arrangement should ensure adequate social distancing between patrons as far as feasible and tables should be sanitized each time a customer leaves.

•   Gaming arcades, children play areas and cinema halls inside shopping malls shall remain closed.

•   Spitting should be strictly prohibited and installation and use of Aarogya Setu App shall be advised to all.

•   The ministry advised persons aged above 65, those having comorbidities, pregnant women and children below the age of 10  to stay at home, except for essential and health purposes.

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coastaldigest.com news network
August 3,2020

Bengaluru, Aug 3: Karnataka Chief Minister BS Yediyurappa tweeted late Sunday night that he had tested positive for the novel coronavirus. 

In a brief post on Twitter, Mr Yediyurappa said that he was fine but had been hospitalised on the advice of doctors. While his daughter Padmavathi has also tested positive for the virus, the Chief Minister's son, Vijayendra, has tested negative.

The Chief Minister's media team has said he has been admitted to Manipal Hospital. Mr Yediyurappa, 77, also requested those who had come in contact with him to be wary of Covid symptoms and self-isolate.

"I have tested positive for coronavirus. Whilst I am fine, I am being hospitalised as a precaution on recommendation of doctors. I request those who have come in contact with me recently to be observant and exercise self-quarantine," the Chief Minister's tweet read.

The testing of the Chief Minister was done as part of the routine weekly tests he undergoes along with his staff. The results of Mr Yediyurappa's gunmen and security staff, around 50 of them, are expected today.

Staff members at Mr Yediyurappa's home office, Krishna, had tested positive early last month. 

At that time Mr Yediyurappa said: "I am going to discharge my duties from home from today for the next few days in view of some of the staff in the office-cum-residence Krishna testing positive".

Mr Yediyurappa had also met Karnataka Governor Vajubhai Vala in Bengaluru on Friday. State Home Minister Basavaraj Bommai was also present at the meeting.

The Chief Minister is the second high-profile political leader to confirm testing positive for COVID-19 today; hours earlier Union Home Minister Amit Shah tweeted similar news.

Mr Shah, 55, too said he was "fine" and that he had been hospitalised on the "advice of doctors".

The minister also asked all those who had been in contact with him over the last few days to "please isolate yourself and get your tests done".

The Home Minister was at a cabinet meet last week, at which top colleagues, including Prime Minister Narendra Modi, Defence Minister Rajnath Singh and Finance Minister Nirmala Sitharaman were present.

All Covid norms, including social distancing, were followed at that meeting, sources said.

Last month Madhya Pradesh Chief Minister Shivraj Singh Chouhan tested positive for the virus as well. He has been in hospital since then and tweeted today to say that he was well and, minutes after Mr Yediyurappa tweeted his Covid positive status, he posted a get-well-soon message.

"I pray to God for your speedy recovery, Yediyurappaji," Mr Chouhan wrote.

Mr Chouhan had tweeted a message for Mr Shah too. "Home Minister Amit Shah, may God help you recover soon, so you can serve the nation with full energy. Our best wishes are with you," his tweet read.

Former Karnataka Chief Minister Siddaramaiah also tweeted, saying: "I wish BS Yediyurappa a speedy recovery and to return with good health to continue his work for the people".

Tamil Nadu Governor Banwarilal Purohit also tested positive today, Chennai's Kauvery Hospital, where he has been admitted, said. He is asymptomatic and clinically stable.

On Sunday morning the virus claimed the life of a UP minister - Kamal Rani Varun, 62, died at Lucknow's Sanjay Gandhi Postgraduate Institute of Medical Sciences.

Over the last 24 hours, 54,735 cases were reported, taking the total number of cases to 17,50,723, data from the Health Ministry showed.

The continuing spike in cases over the past weeks comes as India gradually re-opens its economy after more than four months of the world's strictest lockdown. Unlock3, the third phase of easing of restrictions, came into effect on Saturday.

It took just 185 days for India to cross the 17-lakh mark after the first case was reported in Kerala in January; it took 110 days to record the first 1 lakh cases. More than 60 per cent of total cases in the country and over 50 per cent of total deaths have been recorded in July.

Also Read: Karnataka CM is in clinically stable condition: Manipal Hospital

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