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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Ram Puniyani
March 14,2020

In the wake of Citizenship Amendment Act (CAA) UN High Commissioner, Michele Bachelet, has filed an intervention in the Supreme Court petition challenging the constitutionality of the Citizenship Amendment Act, as she is critical of CAA. Responding to her, India’s Foreign Minister S. Jai Shanker strongly rebutted her criticism, saying that the body (UNHCR) has been wrong and is blind to the problem of cross border terrorism. The issue on hand is the possibility of scores of people, mainly Muslims, being declared as stateless. The problem at hand is the massive exercise of going through the responses/documents from over 120 crore of Indian population and screening documents, which as seen in Assam, yield result which are far from truthful or necessary.

The issue of CAA has been extensively debated and despite heavy critique of the same by large number of groups and despite the biggest mass opposition ever to any move in Independent India, the Government is determined on going ahead with an exercise which is reminiscent of the dreaded regimes which are sectarian and heartless to its citizens, which have indulged in extinction of large mass of people on grounds of citizenship, race etc. The Foreign minister’s assertion is that it is a matter internal to India, where India’s sovereignty is all that matters! As far as sovereignty is concerned we should be clear that in current times any sovereign power has to consider the need to uphold the citizenship as per the principle of non-discrimination which is stipulated in Art.26 of the International Covenant on Civil and Political (ICCPR) rights.

Can such policies, which affect large number of people and are likely to affect their citizenship be purely regarded as ‘internal’? With the World turning into a global village, some global norms have been formulated during last few decades. The norms relate to Human rights and migrations have been codified. India is also signatory to many such covenants in including ICCPR, which deals with the norms for dealing with refugees from other countries. One is not talking of Chicago speech of Swami Vivekanand, which said that India’s greatness has been in giving shelter to people from different parts of the World; one is also not talking of the Tattariaya Upanishad’s ‘Atithi Devovhav’ or ‘Vasudhaiva Kutumbkam’ from Mahaupanishad today.

What are being talked about are the values and opinions of organizations which want to ensure to preserve of Human rights of all people Worldwide. In this matter India is calling United Nations body as ‘foreign party’; having no locus standi in the case as it pertains to India’s sovereignty. The truth is that since various countries are signatories to UN covenants, UN bodies have been monitoring the moves of different states and intervening at legal level as Amicus (Friend of the Court) to the courts in different countries and different global bodies. Just to mention some of these, UN and High Commissioner for Human Rights has often submitted amicus briefs in different judicial platforms. Some examples are their intervention in US Supreme Court, European Court of Human Rights, International Criminal Court, and the Inter-American Court of Human Rights. These are meant to help the Courts in areas where UN bodies have expertise.

 Expertise on this has been jointly formulated by various nations. These interventions also remind the nations as to what global norms have been evolved and what are the obligations of individual states to the values which have evolved over a period of time. Arvind Narrain draws our attention to the fact that, “commission has intervened in the European Court of Human Rights in cases involving Spain and Italy to underscore the principle of non-refoulement, which bars compulsory expulsion of illegal migrants… Similarly, the UN has intervened in the International Criminal Court in a case against the Central African Republic to explicate on the international jurisprudence on rape as a war crime.”

From time to time organizations like Amnesty International and Human Rights Watch have been monitoring the status of Human rights of different countries. This puts those countries in uncomfortable situation and is not welcome by those establishments. How should this contradiction between ‘internal matter’, ‘sovereignty’ and the norms for Human rights be resolved? This is a tough question at the time when the freedom indices and democratic ethos are sliding downwards all over the world. In India too has slid down on the scale of these norms.

In India we can look at the intervention of UN body from the angle of equality and non discrimination. Democratic spirit should encourage us to have a rethink on the matters which have been decided by the state. In the face of the greatest mass movement of Shaheen bagh, the state does need to look inwards and give a thought to international morality, the spirit of global family to state the least.

The popular perception is that when Christians were being persecuted in Kandhmal the global Christian community’s voice was not strong enough. Currently in the face of Delhi carnage many a Muslim majority countries have spoken. While Mr. Modi claims that his good relations with Muslim countries are a matter of heartburn to the parties like Congress, he needs to relook at his self gloating. Currently Iran, Malaysia, Indonesia and many Muslim majority countries have spoken against what Modi regime is unleashing in India. Bangladesh, our neighbor, has also seen various protests against the plight of Muslims in India. More than the ‘internal matter’ etc. what needs to be thought out is the moral aspect of the whole issue. We pride ourselves in treading the path of morality. What does that say in present context when while large section of local media is servile to the state, section of global media has strongly brought forward what is happening to minorities in India.   

The hope is that Indian Government wakes up to its International obligations, to the worsening of India’s image in the World due to CAA and the horrific violence witnessed in Delhi.

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News Network
February 10,2020

Udupi, Feb 10: The throat swabs of three suspected coronavirus patients in Udupi that was sent for tests have come back as negative.

Throat swabs of three persons who got admitted at a district government hospital in Udupi with symptoms of fever on Friday was sent to Bangalore medical college and research institute for test to know whether the admitted persons who returned from China 15 days back had contracted coronavirus.

The 30-year-old man from Kaup taluk had been China on personal work and had returned to Udupi 15 days back. Upon showing the symptoms of fever, throat pain and cold, he was suggested to get admitted.

He was admitted in the isolation ward and was directed to remain under quarantine till the observation period ends and till the test report is obtained.

Another family from Mandarthi, a man and his wife, who had returned after a tour from China 15 days back were also kept under observation at the isolation ward in the district government hospital, Udupi.

Udupi DC G Jagadish has said that there are no coronavirus case reported in Udupi and people need not panic. Sources said that the three tested negatives for coronavirus in Udupi will be discharged from the hospital on Monday.

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News Network
May 8,2020

Bengaluru, May 8: 45 more COVID-19 cases have been reported from Karnataka, taking the total number of coronavirus cases in the state to 750, the state Health Department said on Friday.

According to the Health Department, the total cases include 371 discharged cases and 30 deaths.

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