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
January 10,2020

Chikkamagaluru, Jan 10: At least 15 RSS activists protesting against the 16th Chikkamagaluru District Kannada Sahitya Sammelan at Sringeri were detained, Police said here on Friday.

The Sangh Parivar activists gathered near the entrance of the hall where the event was being held and started sloganeering against the election of the leftist Kalkuli Vittal Hegde as the president of the literary gathering. The police then interfered and detained several protesters to bring situation under control.

Despite protests from the right wing organisations, the event went ahead and began as per the schedule.

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News Network
February 18,2020

Bengaluru, Feb 18: Deputy chief minister Laxman Savadi was elected to the legislative council on Monday and although it was a done deal that he would win, a vote from across the aisle spiced up the election.

Counting was conducted soon after ballots were cast and Savadi polled 113 of the 120 votes cast, including the vote of disgruntled JD(S) legislator GT Devegowda. Seven votes were declared invalid. Members of the two opposition parties — Congress and JD(S) — abstained from voting.

The election was necessitated following the resignation of Rizwan Arshad of the Congress. Rizwan resigned after he was elected to the legislative assembly from the Shivajinagar constituency in the assembly bypolls held for 15 seats in December last year.

BR Anil Kumar, who was initially promised the support of both Congress and JD(S) was supposed to contest as an independent candidate. However, as both parties refused to support him at the last minute, he withdrew, paving the way for Savadi’s victory.

The BJP has 117 members in the 225-member assembly, but N Mahesh of the BSP and two independents, H Nagesh and Sharath Bachchegowda, besides GT Devegowda also voted, taking the total electorate to 120 (including the speaker). BJP’s SA Ramadas did not turn up because of health reasons.

“I would like to thank all those who were responsible for my victory. Special thanks to leaders of my party and chief minister BS Yediyurappa, who gave me the opportunity to be the BJP candidate,” said Savadi.

Winning this council election was crucial for Savadi to retain his ministry as he was not an elected member of either of the houses. Rules mandate that a non-member must get elected either to the assembly or council within six months after taking over as minister. February 20 was the deadline for Savadi, who had lost 2018 assembly polls from Athani, to get elected.

Officials in the assembly secretariat said seven votes were invalid because voters had wrongly marked their choices on ballot paper. According to norms, a voter has to mark numerical one, two and three against the names of the candidates in order of preference. Marking only numerical one is allowed. However, six ballots had a tick mark, while a voter had registered a cross mark. Since it was a secret ballot, it was not known who the MLAs were whose votes were invalid.

“The ballot papers bear serial numbers and they are randomly distributed. It is virtually impossible to say who a voter cast his or her vote for,” said assembly secretary MK Vishalakashi, the retuning officer for the bypoll.

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Agencies
July 17,2020

Bengaluru, Jul 17: Karnataka Chief Minister B S Yediyurappa on Friday said lockdown is not the solution for controlling COVID-19 and made it clear that there was no proposal before the government to extend it in Bengaluru.

Bengaluru urban and rural areas are currently under "complete lockdown" since 8 pm of July 14 and it will be effective till 5 am on July 22.

With the spike in cases, speculations were rife that the current lockdown is likely to be extended for 15 days, as that much time is required to break the chain.

"Lockdown is not the solution to control COVID. There is no proposal before the government to extend the lockdown," Yediyurappa was quoted as saying by his office in a release.

The Chief Minister today chaired a meeting with Ministers who have been made in-charge of eight zones in the city and officials regarding the COVID-19 situation in Bengaluru.

Earlier too, on July 13, the eve of the lockdown, Yediyurappa had said the government did not plan to extend it in Bengaluru urban and rural districts, and had appealed to the people to cooperate by not paying heed to rumours.

However, earlier today city Mayor M Goutham Kumar and commissioner of the civic body Bruhat Bengaluru Mahanagara Palike B H Anil Kumar had favoured its extension.

They had said that in their personal opinion, a 15 day lockdown would be good, as that much time is required to break the chain.

The Opposition Congress too had asked for a minimum of 15 days lockdown after taking expert opinion.

"Respected Chief Minister, you have imposed lockdown in Bengaluru, but it is difficult to expect results from this lockdown, which has been imposed just for for the sake of it.

Take expert opinion and enforce strict lockdown in Bengaluru at least for 15 days.

If not, even if God comes,it will be difficult to protect Bengaluru," KPCC Working President Eshwar Khandre tweeted.

Speaking to reporters after attending the meeting chaired by the CM, Revenue Minister R Ashoka said lockdown will not be extended and all activities can resume as usual from July 22.

"Lockdown will not be extended. I'm saying this after discussing with the Chief Minister. There is no such thinking before the government.

CM has got report from the experts, it was discussed in the meeting.

By lockdown we can only postpone things, we have taken that breathing time.

If we continue lockdown it will keep on continuing," he said.

The Minister said the process of sealing places, wherever required, would continue.

He said the plan to conduct more tests was discussed at the meeting and all the required zone wise arrangements would be made

"We also discussed about beds and shortage of ventilators and steps will be taken to arrange for them," he said.

As of July 16 evening, cumulatively 51,422 COVID-19 positive cases have been confirmed in the state, which includes 1,032 deaths and 19,729 discharges.

Bengaluru urban district tops the list of positive cases, with a total of 25,288 infections.

Out of 4,169 fresh cases reported on Thursday, a whopping 2,344 were from Bengaluru urban alone

At the meeting, the Chief Minister said all necessary steps should be taken to clear all the difficulties faced by infected patients in getting admitted to hospitals.

The CMO statement quoted Yediyurappa as directing Ministers to hold meetings with private hospitals to ensure that COVID and non COVID patients get treatment.

Warning of strict action against private hospitals if they don't allocate beds for COVID patients,he said volunteers and nodal officers would be appointed to gather information about admission of such patients and availability of beds

The Chief Minister said rapid antigen tests should be conducted on those dying at hospitals or homes and necessary action taken to hand over the bodies or to conduct last rites as per the procedures, depending on the cause of death.

Recruitment was on to appoint doctors to resolve shortage, he said,adding that volunteers have been identified in each ward for micromanagement and ambulances allocated.

Marriage halls and lodges have been selected in all wards for those not having separate quarantine facilities, Yediyurappa said and stressed on increasing testing.

Deploying extra police force at places where there are chances of people gathering in large numbers, ensuring beds availability and ambulances within two hours of a patient testing positive- with decentralized monitoring, giving priority to those symptomatic above 65-years during allocation of beds were among directions given by the Chief Minister.

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