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
March 12,2020

Bengaluru, Mar 12: Karnataka government on Wednesday issued a temporary regulation -- Karnataka Epidemic Diseases, COVID-19 Regulations, 2020 -- which aims to prevent the spread of the disease.

According to the regulation, all government and private hospitals should have flu corners for the screening of suspected cases of COVID-19.

All hospitals during the screening of such cases shall record the history of travel of the person if he or she has travelled to any country or area where COVID-19 has been reported in addition to the history of coming in contact with a suspected or confirmed case of COVID-19 shall be recorded.

Any person with a history of travel in the last 14 days to a country or area from where COVID-19 has been reported must report to the nearest government hospital or call at toll-free helpline number 104 so that necessary measures if required, may be initiated by the Department of Health and Family Welfare.

If a suspected case of COVID-19 refuses admission or isolation, the offices authorised under Section 3 of the regulation shall have powers to forcefully admit and isolate such case of a period of 14 days from the onset of symptoms or till the reports of lab tests are received, or such period as may be necessary.

No person, institution or organisation shall use print or electronic media to spread misinformation on COVID19. If a person is found indulging in any such activity, they will be punished.

If the cases of COVID-19 are reported from a defined geographic area, the district administration of the concerned district shall have the right to implement the following containment measures but not limited to these in order to prevent the spread of diseases:

* Sealing of geographic

* Barring of entry and exit of the population from the containment area

* Closure of schools, offices and banning public gathering

* Banning vehicular movement in the area

* Designating any government or private building as a containment unit for the isolation of cases

* The staff of all govt departments shall be at the disposal of the concerned district administration of the concerned area for discharging the duty of containment measures

Any person, institution or organisation found violating any of these regulations, shall be deemed to have committed an offence punishable under section 188 of the Indian Penal Code (IPC).

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News Network
April 5,2020

Bengaluru, Apr 5: The COVID-19 related lockdown has substantially improved the air quality of Bengaluru, taking it from satisfactory level to good, a senior state pollution control board offcial said here on Sunday.

"During the course of the lockdown 19 problem, we reached good position from satisfactory.

It is between zero to 50 AQI (Air Quality Index) now. We have good quality air," the Karnataka State Pollution Control Board member secretary Basavaraj Patil told PTI.

He said the indicator for knowing the air quality in

"If the AQI is zero to 50 then it is good. If it is 50 to 100 then it is satisfactory. 101 to 150 is moderate and if it is 151 to 200, then it is poor, he explained.

Patil said as per available recrods, there has been a 60 to 65 per cent reduction in pollution during the lockdown.

The city railway station and Peenya industrial area, which used to be among the areas with highest AQI, has seen pollution levels come down significantly, he said.

Another major contributor of pollution was construction activities, which too had ground to a halt due to the lockdown, resulting in zero dust emission.

Patil opined that the improved air quality would boost the immune system of the people.

"It will improve the immune system of people, including those who have breathing problems like asthma," he said.

He asked the public to learn lessons from the lockdown and later switch to sustainable means of transport such as public transport, walking and cycling,.

"We can still reduce the pollution load even after the lockdown is over," Patil said.

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News Network
June 16,2020

Bengaluru, Jun 16: Former prime minister H D Deve Gowda on Tuesday termed as 'disturbing' the violent clash between Indian and Chinese troops in Galwan Valley and said the government should offer a clearer picture to the nation on the border issue.

He sought to know as to how Indian soldiers lost their lives during a de-escalation process and said Prime Minister Narendra Modi and Defence Minister Rajnath Singh should come out with a clearer picture.

"Reports coming from #GalwanValley are disturbing. Why did our soldiers lose their lives during a de-escalation process? In national interest, the PM and RM should offer a clearer picture to the nation on the border issue with the Chinese. #LADAKHSTANDOFF," Gowda tweeted. An Indian Army officer and two soldiers were killed during the confrontation with Chinese troops in the Galwan Valley in eastern Ladakh on Monday night, the first such incident in the last 45 years that reflected massive escalation in the five- week border row.

The Army said India lost an officer and two soldiers during the violent face-off, while there were casualties on the Chinese side as well.

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