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 6,2020

Bengaluru, Jan 6: Cab aggregators are once again in news for the wrong reasons after an Ola cab driver misbehaved with a 34-year-old woman passenger and even threatened to kill her when she raised an alarm.

But what followed was worse. The woman, a software engineer, immediately called the Ola emergency number following which they asked her to check if the driver was drunk. She later pressed the emergency button on the Ola app but received a message asking her to dial 100. After the aggregator failed to help her, she said she was lucky to be saved by the public.

Reacting to the incident, an Ola spokesperson said, “We regret the unfortunate incident and have immediately terminated the driver-partner from the platform upon receiving the complaint.”

Shruthi G (name changed), an employee at a software company at Bagmane Tech Park in Mahadevapura, booked an Ola cab after her work in the evening of January 3. She booked pick-up stops at two locations as she had to pick her four-year-old daughter from the day-care centre, which is 2 km away from her house.

However, around 6.22 pm, when the cab reached Malleshpalya near Kids Castle, the driver did not stop the vehicle. He asked her to get down at the last drop location. She told him to stop and tried to open the doors but he locked the doors, insisting that she sit in the car. When she resisted, he held her hands and abused her; he even threatened to kill her if she raised an alarm.

The victim said she pressed the emergency button on the app twice but only got a message advising her to call the police.

When she called the Ola emergency number, the person at the other end asked about her condition and to check whether the driver was drunk. They called back after one-and-a-half hours when she was filing a complaint at the police station.

“Ola did not make any efforts to reach out to the police or do anything to track my location and help me in that situation,” she said.

The victim called 100 and the staffer at the control room asked her which area she was in. Since she was familiar with the area, Shruthi was able to give her location.

“First they told me that the area comes under Baiyappanahalli. Later, they said it comes under HAL. Finally, they figured out the location. It took 20 minutes for the police to reach the spot,” she said.

What saved Shruti was her sheer instinct and luck. Alone in the cab, she started raising an alarm. Luckily, commuters in the other vehicles next to the cab noticed her screaming for help and stopped the driver.

“If this is the kind of security Ola provides its customer, it is very questionable,” she said. “If we have to really call the police during an emergency then why they put out the number and emergency button, it’s a waste of time during that crucial situation. If they directly told us to dial 100 during an emergency, it will save time. Lakhs of commuters take Ola cabs thinking it is safe but they have no mechanism to check their drivers and track their customers in danger.”

Baiyappanahalli police said the accused Bhimashankar Malged was arrested and remanded in judicial custody following the complaint.

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
June 15,2020

Davanagere, Jun 15: Karnataka Health Minister B Sriramulu was on Monday seen without face mask at an event in Davanagere amid COVID-19 crisis in the country.

The Minister was attending the wedding ceremony of son of former minister Parameshwar Naik at Hagaribommanahalli in Davanagere.

This is not the first time that Sriramulu has flouted the norms for preventing the spread of COVID-19. He took part in a procession in Chitradurga on June 2 and flouted social distancing norms. He was seen surrounded by several supporters while a big garland was being offered to him.

The state has reported 6,245 COVID-19 cases including 2,977 cured, 3,196 active cases and 72 deaths.

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 6,2020

Mangaluru, May 6: Amidst preparation for the paid evacuation of Indians stuck in Gulf countries amidst coronavirus lockdown, the central government has announced that it would only do a medical screening of the passengers before the flight and only asymptomatic persons would be allowed to travel.

Each passenger will have to fill a self-reporting form to be presented at the health and immigration counter at their destination.

The passengers are required to state whether they are suffering from fever, cough, diabetes or any respiratory disease. This form is similar to the one filled by passengers landing in India during the early days of the COVID-19 outbreak.

As per the announcement by the government, returnees would undergo COVID-19 once they complete 14-day quarantine in a hospital or government –arranged institution on a payment basis.

However, the form asks the applicants to keep themselves isolated at home for 28 days unless they develop any symptoms such as fever and cough.

During the journey, they will have to follow the protocols such as those issued by the Health Ministry and the Civil Aviation Ministry. Applicants from the UAE are yet to receive instructions on these.

On reaching the destination, passengers will have to register on the Arogya Setu app, India’s mobile application for COVID-19 surveillance.

No physical distancing!

Air India Express (AIE) which is set to operate the first two flights to Kerala on Thursday will operate its Boeing 737-800 flights, with a seating capacity of 186 economy class seats.

With nine seats reserved for isolation, only 177 passengers would be flown, sources said.

While most of the UAE flights in the first week will be operated by the AIE, Air India will operate two of its Dreamliner aircraft with a seating capacity of 256 seats. These flights would also reserve some seats for isolation.

However, the plan has made it clear that the Indian government will not be following the rules of physical distancing to prevent the spread of coronavirus in the repatriation flights.

Several people, including the Chief Minister of Kerala Pinarayi Vijayan, expressed concern over flying passengers, who will not be tested for COVID-19, without observing physical distancing.

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.