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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coastaldigest.com web desk
May 10,2020

Mangaluru/ Bengaluru, May 10: Nearly 11,000 non-resident Kannadigas who are seeking repatriation from various countries across the world should be ready to shell out a huge amount for a two-week private quarantine in Karnataka before reaching their home.

The Kannadigas stranded in Gulf countries including UAE and Saudi Arabia have already expressed shock over the high airfare for repatriation during coronavirus lockdown. Another shocker is heavy quarantine fee once they reach their home state.

Officials in Mangaluru and Bengaluru have confirmed that administration has fixed charges for quarantine facilities starting from Rs 1,200 up to Rs 4,500, including food per day. 14 day quarantine will be mandatory for all healthy and asymptomatic international passengers. Hence, they should be ready to pay Rs 16,800  to Rs 63,000.

The other option is government quarantine centres: hostels run by social welfare, backward classes welfare and minority welfare departments but they are far from satisfactory. This is in stark contrast to the plush government quarantine facilities in Kerala.

In Mangaluru

The first repatriation flight to Mangaluru International Airport is expected to land on Tuesday, May 12 from Dubai.

The quarantine facilities include lodges, hostels and service apartments. Rates are fixed based on four categories: basic, economy, medium and premium. The basic facilities are mainly hostels of educational institutions, and the rest are budget and star hotels, said Rahul Shinde, probationary IAS officer, who is In-charge of the quarantine facilities for those being repatriated.

In Bengaluru

As many as 350 international passengers are set to arrive in Bengaluru at 3 am on Monday, May 11. So far, nobody has opted for government quarantine facilities, according to Lakshman Reddy, Joint Director, Social Welfare Department.

In Bengaluru, there are 55 hostels of the social welfare department, 51 of the backward classes welfare department and 12 of the minority welfare department. “We provide them with three square meals a day,” he added.

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News Network
May 22,2020
Bengaluru, May 22: Evacuation planes from Male in Maldives and Doha in Qatar landed in Bengaluru with returnees from Karnataka after they were stranded for two months due to suspension of international flights since March 23 and the extended lockdown, an official said on Friday.
 
"An Air-India flight (#0266) with 152 passengers from Male and its subsidiary Express flight (IX-0822) with 177 returnees and 5 infants from Doha landed here safely at 6.50 pm. and 9.05 pm respectively," an airline official told media persons in Bengaluru.
 
Both the flights are first from their respective countries to Bengaluru, bringing in returnees to the southern state in the second phase of the Vande Bharat mission, being carried out to evacuate Indians stranded the world over.
 
"As per the standard operating procedure and guidelines of the state health department, all the passengers were screened with thermal device and tested to ensure they were asymptomatic before leaving the airport," a nodal officer said.
 
The returnees were given a spare mask to wear all the time and a sanitiser to wash their hands.
 
"The luggage of all passengers was screened and disinfected before handing over to them after they completed formalities such as filling the self-declaration form and downloading of the Quarantine App for contact tracing later,” said the official.
 
The passengers were ferried from the airport in state-run buses in batches for 14-day institutional quarantine in hotels and resorts across the city.
 
The flights were the 6th and 7th flights to Karnataka, of the national carrier and its Express arm, which are operating the service to repatriate thousands of Indians, including distressed workers, migrants, students, senior citizens and tourists, stranded overseas.
 
Five flights have flown about 650 returnees till date from May 18-21 under the mission's second phase to Bengaluru and Mangaluru on the west coast. The passengers have been brought from Dubai in the UAE, Kuala Lumpur in Malaysia, Muscat in Oman, Dammam in Saudi Arabia and San Francisco in the US.
 
The remaining flights to Karnataka will land in Bengaluru and Mangaluru over the next 12 days till June 3 from 9-10 more destinations the world over.
 
In the first phase of the mission from May 7-17, the airline and its arm flew 6 flights to the state from May 11-15, bringing in 800 passengers, including 623 to Bengaluru and 177 to Mangaluru from London, Singapore, San Francisco and Dubai.

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News Network
May 6,2020

May 6: Congress general secretary KC Venugopal on Tuesday termed as "inhumane" the government's decision to "impose excessive costs" on NRIs and expatriates for bringing them into the country from COVID-19-affected nations.

He demanded that the central government fly in the poor and vulnerable free of cost while charge the others with normal fares instead of high costs.

"The central government's decision to impose excessive costs on NRIs flying in special flights from the Covid-affected countries is an inhumane act," he said in a statement.

Venugopal said it was due to protests by a large number of expatriates and their relatives as well as the general public over the past few days that the central government took the decision to bring back Indian citizens from abroad.

"However, it is cruel that the Central government has taken advantage of this plight of expatriates by increasing the price of air fares up to three times. This is inhumane," Venugopal said in his statement.

He urged the Centre to take urgent steps to provide free travel to the most vulnerable, unemployed, sick and pregnant women and to others on normal fare.

Air India will operate 64 repatriation flights for a week from May 7 while the Navy deployed two ships as India rolled out a massive evacuation plan on Tuesday to bring back thousands of its nationals stranded abroad due to the coronavirus-triggered lockdown.

Those availing the repatriation flights will be charged, Civil Aviation Minister Hardeep Singh Puri told a virtual press conference in New Delhi. A passenger on a London-Delhi flight will be charged Rs 50,000 and on a Dhaka-Delhi flight Rs 12,000, he added.

From the Gulf countries to Malaysia and the UK to the US, the multi-agency operation christened 'Vande Bharat Mission' will see the state-owned airline operate the non-scheduled commercial flights till May 13 to ferry around 15,000 Indian nationals from 12 countries.

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