WhatsApp

WhatsApp

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Updated Jul 11, 2019 at 07:33AM EDT by Y F.

Added Jan 08, 2016 at 11:16AM EST by Ari Spool.

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About

Whatsapp is a carrier-free messaging app that allows phone-to-phone messaging over the Internet, creating a free method for text-message style communication internationally. The app, which is owned by Facebook, is the biggest messaging app in the world, with over 900 million users as of September 2015.

History

Founded in 2009 by two ex-Yahoo employees, WhatsApp was originally created as a status-showing app, and named due to its linguistic similarity to "What's Up?".[3] When Apple released push notifications for the iPhone in June 2009, WhatsApp enabled them for status changes, and introduced a messaging feature; within a few months more than 250,000 people had downloaded the app.[1] Later that year, after receiving a seed investment, WhatsApp introduced a version for Blackberry, which allowed Blackberry users and iPhone users to communicate for free via messaging internationally.

The company switched from a free structure to a $0.99/year plan to keep the system from growing too fast. By 2011, WhatsApp was usually found in the top 20 apps list in the iPhone app store. By February 2013, the app had more than 200 million users, and it had doubled that number by the end of 2013; as of September 2015, the app has over 900 million users.[1] It is most popular in India, where it has over 65 million users, but people worldwide use it on both Android and Apple phones. In 2014, the company was acquired by Facebook for $19 billion. Many users disagreed with the acquisition, and moved their messaging to competing services like Line and Telegram after a service outage.[4]

Features

WhatsApp allows anyone with the app to message anyone else with the app, which is common in messaging, but it also allows people with the app to message anyone with a cell phone number as well, but using the smartphone's wifi connection instead of its cell connection. This innovation freed the phone from international data and text-messaging fees, and made it easier for people to communicate by text messaging to their friends and family in other countries.[5]


14:05 49 Xiang Wei Tay online XW Can we have a very faked conversation about it haha 14:01 About what 14:01 The blue ticks 14:01 Oh hahaha sure 1401 Hey look the whatsapp arrows are blue now! 14:02 Wait when did this happen? What does that mean 14:03 Is this that whole thing about delivery statuses changing? 14:03 The blue means it's actually read, right? 14:03、// As opposed to just Delivered? 1404 ABOUT TIME 14:04 HuffPolitics last seen yesterday at 17:12 Q Search or staiProfile & status http://huff.to/1AQ5VTK 15:45 HuffPolitic Notifications Tony Blair geHelp 15 JANUARY 2015 Britain First just went Taliban hunting- in Belfast http://huff.to/1weryOH 21:32 Log out Rk Yeah I took t 19 JANUARY 2015 Joey Rabbitt These ones? Al Murray has released his election pledges. And challenged Nigel Farage to a drinking contest http://huff.to/15mT8UM 19/4/2014 20:19 20 JANUARY 2015 Ukip have sacked their policy chief after he failed to write an election manifesto on time. Here are 13 suggestions for policies they could adopt http://huff.to/1GookXF 13:41 21 JANUARY 2015 Tony Blair gets really angry when you ask him about the delayed Chilcot Enquiry http://huff.to/1Ccbh3P 17:10
WhatsApp interfaces on iPhone and web.

In November 2014, WhatsApp introduced a feature called "Read Receipts," which showed other user if their message had been seen or not, but the feature annoyed many and they introduced a method of disabling it a week later.[6] In January 2015, WhatsApp introduced VoIP calling, allowing people to use the app to make phone calls to people in other countries for a lower rate.

Highlights

"Los Mensajes del WhatsApp"

In January 2014, Mexican singer Cartel de Santa released a single called "Los Mensajes del WhatsApp," which gained popularity in Spanish-Speaking cultures worldwide.[7] As of January 2016, the video has almost 42 million views.



Jo Baka

Jo Baka (જો બકા) is an Indian phrase which roughly translates to “So, my friend”. The phrase, typically associated with the Indian state Gujarat, reached nationwide popularity in 2014 due to a series of image macros distributed via WhatsApp.



Malicious WhatsApp Clone

On November 3rd, 2017, Redditor [8] E_x_Lnc posted on the /r/Android subreddit a series of screenshots revealing two different WhatsApp apps being sold in the Android store. The images show the original "WhatsApp Messenger" app (shown below, left) and the fraudulent "Update WhatsApp Messenger." Within a week, the post received more than 600 points (91% upvoted) and 130 comments.


10:59 WhatsApp WhatsApp Messenger WhatsApp Inc. 3 PEGI 3 8.77 MB/18.40 MB 47% Verified by Play Protect You Might Also Like MORE Facebook Lite YouTube Messenger Lite : Insta 4.4 ★ FREE 4.2 ★ FREE 4.3 ★ FREE 4.5★ Similar Apps MORE 10:59 # / 64% WhatsApp Update WhatsApp Messenger WhatsApp Inc. 3PEGI3 INSTALL Contains ads 4.2 MILLION Downloads 6,614 Lifestyle Similar Update WhatsApp Messenger READ MORE Data charges may apply Frand Call your friends and family for free Simple. Personal Real time messaging Share your location or nearby places alon Jane Thom 11SO

Later that day, another Redditor[9] megared17 explained that that extra bytes, which "are a unicode space at the end," allowed the app to be registered under the name "WhatsApp Inc." Essentially, the makers of the fake app added several spaces at the end of the publisher name, "WhatsApp Inc."


er?id=WhatsApp+Inc." itemprop="url"> " href-"/store/apps/developer?id=WhatsApptInc.'s c./span r?id=WhatsApp+Inc.%C2%A0 .. itemp rop-"url"> href-"/store/apps/developer?id=WhatsApptInc. %C2%A0"> c . &nbsp; </span:-se

Another Redditor,[10] dextersgenius, responded to megared17 stating that the app is "an ad-loaded wrapper which has some code to download a second apk, also called 'whatsapp.apk.'" The "Update WhatsApp Messenger" installs ads and other software without the user's knowledge.

As of November 6th, the "Update WhatsApp Messenger" app has been downloaded more than one million times. Several news outlets covered the story, including BBC,[11] Mashable,[12] The Daily Dot[13] and more.

Momo

Momo is a nickname given to a sculpture of a young woman with long black hair, large bulging eyes, a wide smile and bird legs. Pictures of the sculpture are associated with an urban legend involving a WhatsApp phone number that messages disturbing photographs to those that attempt to contact it, linked to a game referred to as the "Momo Challenge" or "Momo Game." Similar to the Blue Whale Challenge, many have accused the suicide game of being a hoax.

Search Interest

External References

[1] Wikipedia – WhatsApp

[2] iTunes App Store – WhatsApp

[3] Forbes Tech – Exclusive: The Rags-To-Riches Tale Of How Jan Koum Built WhatsApp Into Facebook's New $19 Billion Baby

[4] Tech Crunch – Mobile Messaging App Line Claims 2M New Users In 24-Hour Period After WhatsApp Outage

[5] Laptop Mag – How to Get Started with WhatsApp

[6] Stuff – 21 secret WhatsApp tricks you (probably) didn't know about

[7] Remezcla – Cartel de Santa's Unfortunately Catchy Viral Video: 'Los Mensajes del Whatsapp'

[8] Reddit – PSA: Two Different Developers, under the SAME NAME.

[9] Reddit – megared17's Post

[10] Reddit – dextersgenius' Post

[11] BBC – Fake WhatsApp app downloaded more than one million times

[12] Mashable – This fake WhatsApp app has been downloaded more than a million times

[13] The Daily Dot – Malicious WhatsApp clone was downloaded more than 1 million times

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