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
June 1,2020

Bengaluru, Jun 1: Karnataka's Department of Health and Family Welfare on Sunday released the protocol for inter-state travellers to the State during phased reopening --#Unlock1.

Five points protocol in this regard are: 1. Mandatory Self- Registration on Seva Sindhu Portal by all travellers before entering Karnataka:

a. Name, Address and Mobile Number to be provided

b. No approval required

c. Use of same Mobile number for multiple registrations not allowed except in the case of a family.

d. Business visitors to give details (name, mobile and address of persons in Karnataka they intend to meet).

e. Transit travellers to provide an address in destination state and indicate exit check post from Karnataka.

2. Health Screening of all incoming persons at entry points.

a. Border Check-posts, Airports, Railway stations and Bus stand

b. Home Quarantine hand-stamping on hand for 14-days period as per quarantine norms

3. Quarantine norms are based on three parameters

I. Symptomatic on arrival from any State: 7 days of Hospital isolation at COVID Care Centre(CCC)/Dedicated COVID Health Centre (DCHC) followed by 7 days of home quarantine or manage as per symptoms.

II. Test immediately on arrival: If positive, shift to Dedicated COVID-19 Hospital (DCH). If negative, no further test required

III. Asymptomatic on arrival:

* For persons coming from Maharashtra

a) 7 days of institutional quarantine followed by 7 days of home quarantine

b) Test if they develop symptoms during the quarantine period

c) Exceptions for Special Category Asymptomatic persons--14-days home quarantine (one attendant to be permitted) and Special category passengers--Death in the family, Pregnant Women, Children aged below 10 years, Elderly aged above 60 years, Serious illness, Human Distress

d) Business travellers from Maharashtra: To establish that one is a business traveller, a person should show confirmed return flight/train ticket which should not be more than 7 days later from the date of arrival.

In case one is coming by road, he/she should provide the address proof of person in Karnataka he intends to meet. In addition, the person should produce -- one having COVID-19 negative test certificate, which is not more than two days old -- exempted from quarantine.

One does not have a COVID-19 negative test certificate, such a person should go for institutional quarantine of two days within which COVID-19 test should be conducted at his/her own cost. After the test result is negative, the person is exempted from quarantine. No hand stamping of the business visitor is required.

e) All travellers from Maharashtra who come with COVID-19 negative test certificate from an ICMR approved lab, which is not more than two days old from the date of arrival, are exempted from seven days of institution quarantine. They can be asked to go for 14 days of home quarantine.

f) Transit traveller from Maharashtra: To establish that one is a transit traveller, a person should show flight/ train ticket for the onward journey which should not be more than 1 day later from the date of arrival. In case one is travelling by road, he/she should provide the identity proof and address proof in the destination state. Such traveller should be hand stamped if travelling by road as "Transit Traveller."

*For persons coming from other States

a) 14 days of home quarantine

b) Test if they develop symptoms during the home quarantine period

c) For persons where home quarantine is not possible, then institutional quarantine should be done, especially when we have a large family or no separate room for home quarantine, slum or overcrowded areas where home quarantine can not be followed.

d) Business visitors from the Other States: To establish that one is a business traveller, a person should show confirmed return flight/train ticket which should not be more than 7 days later from the date of arrival. In case one is coming by road, he/she should provide the address proof of the native State. No quarantine, and no hand stamping for business visitors from other states.

e) Transit traveller from the other States: To establish that one is a transit traveller, the person should show flight/train ticket for the onward journey which should not be more than one day later from the date of arrival. In case one is travelling by road, he/she should provide the identity proof and address proof in the destination state. Such traveller should be hand stamped if travelling by road as "Transit Traveller."

4. Home Quarantine: Home quarantine follow-up for all incoming persons except business visitors and transit travellers

A. For Rural Areas--

* Home quarantine poster on the home door.

* Information to two neighbours

* Gram Panchayat Task Force to carry an overall responsibility of Home Quarantine

* 3-Member team in every village to monitor

* Flying Squad: FIR against violation of home quarantine and shift to institutional quarantine

* IVRS Call-centre outbound calls

* Quarantine watch App-daily self-monitoring upload-Temperature, Finger-tip pulse-oximetry for elderly and persons with co-morbidity

B. For BBMP and other Urban Areas--

* Home Quarantine Poster on the home door.

* Information to two neighbours and resident welfare/apartment owner's association.

* Ward level team to carry an overall responsibility of home quarantine

* 3-member team at booth level to monitor along with the involvement of Resident Welfare/Apartment Owners' Associations

* Flying Squad: FIR against violation of home quarantine and shift to institutional quarantine

* IVRS Call-centre outbound calls

* Quarantine watch App: Daily self-monitoring upload- temperature, finger-tip pulse-oximetry for elderly and persons with co-morbidity

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).

According to the Union Health Ministry, there are 2,922 confirmed COVID-19 cases in the State including 1,877 active cases, 997 recovered and 48 deaths.

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News Network
April 10,2020

Bengaluru, Apr 10: Karnataka Chief Minister B S Yediyurappa, expressing his concern over the plight of stray animals struggling during lockdown, called upon people to feed the animals near their houses and provide them drinking water.

In a tweet he said "Due to scorching heat and Lockdown, cats, dogs and birds are suffering without water and food. In cities this situation much serious. So I appeal to people that people should see that dogs and birds their get food and water.

Please be kind and take some time off to feed stray animals and birds around your homes. Try providing them with water and leftovers so they're not parched and left hungry. Stray animals depend on wastes and leftovers from hotels and restaurants and have been hit by the Lockdown to check the spread of Corona virus.

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News Network
January 11,2020

Mangaluru, Jan 11: CISF officials detained a passenger at Mangaluru International Airport here and seized from him currencies of foreign countries worth about Rs five lakh here on Saturday.

Official sources said that the passenger, identified as Shahul Hameed Theruvath, was supposed to take the Spice jet flight SG 059 for Dubai.

During the X BIS screening process, CISF officials noticed some suspicious image in Shahul’s hand baggage.

The thorough check of bag revealed foreign currencies of various countries worth Rs 5.48 lakh. The seized currencies were 76 US dollars of 100 denomination, Chinese Yuan, Malaysian Ringgits and Turkish Lira of smaller denomination. The currencies that were in his possession did not have any legal permission.

The personnel handed over the foreign currency recovered and the passenger to Customs officials for further inquiry.

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