1. Home
  2. WhatsApp is more private now: 10 things you need to know

WhatsApp is more private now: 10 things you need to know

[email protected] (Agencies)
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,

Add new comment

About text formats
  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
News Network
August 6,2020

Chennai, Aug 5: Karnataka on Wednesday crossed the 1.5 lakh mark in respect of COVID-19 cases and Kerala was on the verge of 30,000 while Andhra Pradesh witnessed a five- digit daily caseload after a lull. 

Tamil Nadu saw a small jump in its daily cases as compared to Tuesday while Telangana and union territory Puducherry reported their respective record single-day spikes. 

The five states and the union territory reported a combined 24,415 fresh confirmed coronavirus cases and 316 fatalities on Wednesday. 

A Puducherry Minister tested positive for the deadly virus while an opposition AINRC legislator who contracted the coronavirus earlier was discharged after being cured of it. 

In Karnataka, the coronavirus cases stood at 1,51,449 with the addition of 5,619 fresh cases while 100 deaths were reported, pushing the total fatalities to 2,804, the health department said.

According to a health bulletin, 74,679 persons have been discharged so far, leaving 73,958 active cases. Andhra Pradesh''s COVID-19 surge continued on Wednesday too, with 10,128 cases reported afresh after easing a little in the last four days. 

The overall tally rose to 1,86,461 on Wednesday. The state had last reported its five-figure daily tally on July 31 when it was 10,376. 

The state also saw a record number of 77 coronavirus deaths in a day, pushing the toll to 1,681, the latest bulletin said. 

In the last 24 hours, 8,729 patients had also recovered from the infection and there were 80,426 active cases. 

As many as 1,04,354 patients have been cured and discharged so far. Kerala was on the verge of 30,000 cases, as its tally stood at 29,145 with the addition of 1,195 new COVID-19 cases on Wednesday.

The toll from the virus so far climbed to 94 with seven more deaths. Thiruvananthapuram continued to top the districts in infections with 274 cases on Wednesday, of whom 248 had been infected through contact. 

Malappuram (167), Kasaragod (128), Ernakulam (120) and Alappuzha (108) reported over 100 cases. As many as 112 patients died of COVID-19 in Tamil Nadu, the highest reported in a single day so far, taking the toll to 4,461 on Wednesday while 5,175 more people tested positive, propelling the case count to 2.73 lakh.

Recoveries outnumbered fresh cases with 6,031 people getting discharged from various hospitals, taking the total cured to 2,14,815 as the active cases dropped to 54,184, a government bulletin said. 

In Telangana, 2,012 new cases emerged while 13 related fatalities were reported, taking the total infection tally in the state to 70,958. Out of the new cases, 532 were from the Greater Hyderabad Municipal Corporation (GHMC), followed by Medchal-Malkajgiri 198 and Rangareddy 188, a state government bulletin said on Wednesday, providing data as of 8 PM on August 4. 

The total number of people who recovered from the infectious disease touched 50,814, while 19,568 were under treatment.

The COVID-19 fatality rate in the state was 0.81 per cent, while it was 2.10 per cent at the national level, it said. The recovery rate was 71.6 per cent in the state, while it was 66.31 per cent in the country, it added. 

Puducherry clocked its worst single-day spike of 286 infections, recording seven deaths, even as the overall tally of cases went up to 4,432. 

The deaths during the 24 hours in the Union Territory took the toll to 65 so far since the outbreak of the virus, Health Minister Malladi Krishna Rao told a virtual press conference. 

His cabinet colleague M Kandasamy and his son reported positive for the virus and were admitted to JIPMER.

Comments

Add new comment

About text formats
  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
News Network
May 22,2020

Thiruvananthapuram, May 22: Kerala reported its highest rise of COVID-19 cases in a single day with 42 new cases on Friday of which 23 returned from other states and 17 from abroad.

Addressing media persons, Kerala Chief Minister Pinarayi Vijayan said that of the new cases, 23 have come back from other States (Maharashtra-21, Tamil Nadu-1 and Andhra Pradesh-1) and 17 have returned from abroad (Kuwait-7, UAE-5, Saudi Arabia-2 and Qatar-2). Two are cases of local transmission including one health worker in Kasargod.

"A total of 12 persons from Kannur district, seven in Kasargod district, five each from Kozhikode and Palakkad districts, four each in Thrissur and Malappuram districts, two from Kottayam district, and one each in Kollam, Pathanamthitta and Wayanad districts are those who have tested positive, " he said.

Meanwhile, two patients under treatment for Coronavirus in Malappuram district have tested negative today. The total number of confirmed Covid-19 cases in Kerala is 732 and 216 patients are now under treatment in different hospitals. Kannur and Malappuram districts have 36 patients each, followed by 26 in Palakkad district, 21 in Kasargod district, 19 in Kozhikode district and 16 in Thrissur district.

The Chief Minister said that a 73-year-old woman had died in Thrissur district. She had recently returned from Mumbai.

There are 84,258 persons under observation across the state, 83,649 are quarantined at their homes or institutional quarantine centres and 609 are isolated in hospitals.

A total of 162 persons were admitted to hospitals today.

Till now, 51,310 samples have been sent for testing and 49,535 samples have been confirmed without any infection. Apart from this, as part of sentinel surveillance of high-risk groups, 7,072 samples were tested separately and out of these, 6,630 samples have been confirmed with no infection.
No new place was declared as hotspot today and there are 28 hotspots in the state.

So far, 91,344 people have come to the state from foreign countries and other states by road, sea and air.

Expressing concern over the rising numbers, the Chief Minister said, "The increase in numbers is a serious warning. Our COVID-19 preventive measures need to be enhanced. More people are expected to come back and we will ensure proper testing, treatment and care to all. Serious patients are among those who are coming back."
"We will ensure additional facilities including ventilators in hospitals to accommodate more in-patients. Huge rush is being seen at some places. People should observe more self-restraint or else all efforts will become ineffective," he added.

Comments

Add new comment

About text formats
  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
News Network
May 29,2020

Bengaluru, May 29: The hotel industry is one of the worst-hit industries due to lockdown, along with the tourism industry. Bengaluru's hotel industry has incurred a loss of around Rs 1200 crore during the lockdown period however, the hotels here are likely to open in June if the State government issues guidelines for the resumption of their services.

Speaking to media, PC Rao, President, Bangalore Hotelier's Association said, "It's not only the loss of business, but we have lost the customer base as well. 
We don't expect any good future for the next six months. There will be a slow down in the business even after opening."

"We have requested our CM to give first preference to the hotels. We are going to restart our business in June if granted permission. Around 10 per cent of the hotels cannot open at all. They are in the stage of merging or closing down position. Few hotels may open after five or six months," he added.

He continued saying that many hotels are for sale but there are no buyers. There are around 21,000 restaurants in Bangalore, 3500 hotels with rooms and restaurant which has an average turnover of Rs 20 crores per day, Rao informed.

"We expect losses of around Rs 1200 crores in these two months. We are giving special online training to all the hoteliers and to our managers particularly to deal with the COVID-19 situation, including how to deal with the guests, employees, how to start the hotel services. 

Each and every manager has already been trained and we are still continuing it. We will conduct face to face meeting as well and brief the managers," said Rao.

Comments

Add new comment

About text formats
  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.