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?

encrypted
Well, 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
December 7,2025

Mangaluru, Dec 7: A 34-year-old fruit and vegetable trader in Mangaluru has reportedly lost ₹33.1 lakh after falling victim to an online investment scam run through a fake mobile app.

Police said the scam began in September, when the victim received a link on Facebook. Clicking it connected him to a WhatsApp number, where an unidentified person introduced a high-return investment scheme and instructed him to download an app.

To build trust, the fraudster asked him to invest ₹30,000 on September 24. The trader soon received ₹34,000 as “profit,” convincing him the scheme was genuine. Over the next two months, he transferred money in multiple instalments via Google Pay and IMPS to different scanner codes and bank accounts shared by the scammers. Between September 24 and December 3, he ended up sending a total of ₹33.1 lakh.

When he later requested a refund of his investment and promised returns, the scammers demanded additional payments, claiming he needed to pay a “service tax” first. Even after he paid a small amount, no money was returned, and the scammers continued pressuring him for more.

A case has been registered at the CEN Crime Police Station.

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News Network
December 2,2025

Mangaluru, Dec 2: Mangaluru International Airport responded to a medical emergency late on Monday night. Air India Express flight IX 522, travelling from Riyadh to Thiruvananthapuram, was diverted to Mangaluru Airport after a passenger in his late 30s experienced a medical emergency on board.

The Airport’s Operations Control Centre received an alert regarding the passenger’s health condition. The airport activated its emergency response protocol, mobilising the airport medical team and coordinating with stakeholders including CISF, immigration, and customs. 

Upon landing, airport medical personnel attended to the passenger, assessed his condition, and arranged to shift him to a local tertiary-care hospital for further treatment. The passenger’s relatives accompanied the passenger, who incidentally received necessary medical care on board, which helped stabilise the situation.

Following the handling of the emergency, the flight departed for Thiruvananthapuram at 2:05 am on Tuesday.

"We appreciate the cooperation of all parties involved, and this incident reaffirms our ongoing commitment to prioritising passenger safety and readiness to respond to unforeseen emergencies with professionalism and care," the Airport spokesperson said. 

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News Network
December 15,2025

Udupi, Dec 15: What was meant to be a post-pilgrimage gathering turned tragic in Padukere village of Brahmavar taluk, Udupi district, late Sunday night, when a clash among youths escalated into a fatal assault, leaving one man dead.

The victim has been identified as 30-year-old Santosh Mogaveera, a resident of Padukere.

According to preliminary information, the incident took place during a late-night drinking party involving a group of local youths who had recently returned after completing their pilgrimage to the Sabarimala shrine. An argument reportedly broke out among the group and soon escalated into a violent confrontation.

During the ensuing brawl, Santosh Mogaveera was allegedly assaulted and collapsed at the spot after sustaining serious injuries. He was rushed by local residents to a private hospital in Brahmavar, where doctors declared him dead.

On receiving information, senior police officials, including Brahmavar Circle Inspector Gopikrishna, Kota Police Sub-Inspector Praveen Kumar T, Station ASI Manthesh Jabagoudar, and head constables Pradeep and Ashok, visited the spot and conducted an inspection.

Police have taken four youths into custody in connection with the incident. A case has been registered at the Kota police station, and further investigation is underway to ascertain the exact sequence of events leading to the death.

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