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 8,2020

Mysuru, Mar 8: The 'Shuka Vana' (Parrots Museum), in the sprawling Sri Ganapathy Sachchidananda Ashrama here, will remain closed for 15 days from March 9 as a precautionary measure following COVID-19, Ashram authorities said here on Sunday.

Ashram authorities told UNI that the Museum will be closed due to threat of spread of Coronavirus. This is for the first time that the Museum has been closed for such a long time earlier it had closed for one or two days due to bird flu. The decision has been taken following the tourists and devotees including foreigners are arriving to Ashram in large numbers.

The ashram authorities have also closed famous The Kishkinda Moolika Bonsai garden on-premises for same reason.

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News Network
May 31,2020

Bengaluru, May 31: Karnataka government on Sunday issued guidelines, which will come into force from June 1 and continue till June 30.

According to the new guidelines, religious places and places of worship for the public, hotels, restaurants and other hospitality services, and shopping malls will be permitted to open from June 8.

Union Ministry of Home Affairs (MHA) on Saturday announced new guidelines for phased re-opening of "all activities outside containment zones for the next one month beginning June 1.

In an order, Karnataka government said that phased re-opening of areas outside the containment zones, all activities will be permitted, except the following, which will be allowed, with the stipulation of following Standard Operating Procedures (SOPs) to be prescribed by the Ministry of Health and Family Welfare (MoHFW).

PHASE I

The activities will be allowed with effect from June 8 at religious places/places of worship for public, hotels, restaurants, and other hospitality services, shopping malls.

PHASE II

For the opening of schools, colleges, educational/training/ coaching institutions, the State government will hold consultations at the institution level with parents and other stakeholders. Based on the feedback, a decision on the re-opening of these institutions will be taken in the month of July.

PHASE III

Based on the assessment of the situation, dates for re-starting activities will be decided -- international air travel of passengers, except as permitted by MHA, Metro Rail, cinema halls, gymnasiums, swimming pools, entertainment parks, theatres, bars and auditoriums, assembly halls and similar places, social/political/spoils/ entertainment/academic/cultural/religious functions and other large congregations.

The State government said that it will follow the MHA's national directives for the coronavirus management, including compulsory use of face masks and social distancing norms.

"Face coverings are compulsory in public places, workplaces and during transport. Individuals must maintain a minimum distance of 6 feet in public places. Shops will ensure physical distancing among customers and will not allow more than 5 persons at a time," read the directives issued by the MHA.

In the order, State government has said that night curfew will continue to remain in force on the movement of individuals for all non-essential activities outside containment zones till June 30.

Lockdown limited to Containment Zones

* Lockdown shall continue to remain in force in the Containment Zones till June 30.

* Containment Zones will be demarcated by the district authorities after taking into consideration the guidelines of Department of Health and Family Welfare, Government of Karnataka.

* In the Containment Zones, only essential activities shall be allowed. There shall be strict perimeter control to ensure that there is no movement of people in or out of these zones, except for medical emergencies and for maintaining a supply of essential goods and services.

* In the Containment Zones, there shall be intensive contact tracing, house-to-house surveillance, and other clinical interventions, as required. Guidelines of the Department of Health and Family Welfare, Government of Karnataka shall be taken into consideration for the above purpose.

* District authorities/BBMP authorities may also identify buffer zones outside the Containment Zones, where new cases are more likely to occur. Within the buffer zones, restrictions, as considered necessary, may be put in place by the District authorities.

Movement of persons, goods

* There shall be no restriction on inter-State and intra-State movement of persons and goods. No separate permission/approval/e-permit will be required for such movements.

* Based on reasons of public health and assessment of the prevalence of Covid-19 in various States separate orders will be issued by the Health and Family Welfare Department regarding the inter-state movement of persons to Karnataka.

* Movement by passenger trains and Shramik special trains; domestic passenger air travel; movement of Indian Nationals stranded outside the country and of specified persons to travel abroad; evacuation of foreign nationals; and sign-on and sign-off of Indian seafarers will continue to be regulated as per SOPs issued.

The State Government in its guidelines advised persons above 65 years of age, persons with co-morbidities, pregnant women, and children below the age of 10 years, to stay at home, except for essential and health purposes.

Guidelines for Aarogya Setu App

* Aarogya Setu enables early identification of potential risk of infection, and thus acts as a shield for individuals and the community.

* With a view to ensuring safety in offices and workplaces, employers on best effort basis should ensure that Aarogya Sew is installed by all employees having compatible mobile phones.

* District authorities and BBMP Authorities may advise individuals to install the Aarogya Setu application on compatible mobile phones and regularly update their health status on the app. This will facilitate timely provision of medical attention to those individuals who are at risk.

Union Ministry of Home Affairs (MHA) on Saturday said that lockdown will continue in containment zones till June 30 and only essential activities will be allowed in those areas.

"Lockdown shall continue to remain in force in the containment zones till 30 June. In the containment zones, only essential activities shall be allowed. There shall be strict perimeter control to ensure that there is no movement of people in or out of these zones, except for medical emergencies and for maintaining the supply of essential goods and services. In the containment zones, there shall be intensive contact tracing, house-to-house surveillance, and other clinical interventions, as required," MHA said in its guidelines for #Unlock1.

It also issued new guidelines for phased re-opening of "all activities outside containment zones for the next one month beginning June 1."

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News Network
April 30,2020

Kasaragod, Apr 30: The Kasaragod District Collector Sajith Babu, his gun man and driver has entered in quarantine on Wednesday.

According to sources, the Collector had been asked to go on quarantine after the reports of a journalist, who interviewed him, was tested positive for the virus.

Chief Minister Pinarayi Vijayan at his routine evening press conference revealed the positivity of the journalist.

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