Facebook Inc bought fast-growing mobile-messaging startup WhatsApp for $19 billion in cash and stock in a landmark deal that places the world’s largest social network closer to the heart of mobile communications and may bring younger users into the fold.The WhatsApp deal is worth more than Facebook raised in its own IPO and underscores the social network’s determination to win the market for messaging.Founded by a Ukrainian immigrant who dropped out of college, Jan Koum, and a Stanford alumnus, Brian Acton, WhatsApp is a Silicon Valley startup fairy tale, rocketing to 450 million users in five years and adding another million daily.

Whatsapp is a messaging app you can use in place of your wireless carrier’s regular texting service. You enter your phone number and WhatsApp looks through your contact list for other people who are using the app. Then you can message those users all you want without limits or overage charges. The app is available on many platforms and is free to download and has no ads, but it costs $1 per year after the first year.

Right now, WhatsApp has more than 450 million active users — meaning they use the service at least once a month — compared to 1.23 billion for Facebook. Those users send 500 million pictures back and forth per day, about 150 million more than Facebook.

Facebook says WhatsApp will act like an independent company and stay in its own Mountain View, Calif. headquarters. The product will stay ad-free, and the two companies will focus on growth for the next few years. Then, they’ll figure out how to make money in some way that doesn’t involve shoveling ads into the app. (Harvesting all that sweet, sweet user data for targeted ads on Facebook or Instagram would be the safe bet, but more on that shortly.)

WhatApp says nothing will change. Perhaps the $1 per year charge will go away at some point, given that Facebook says it’s not a big priority to expand subscriptions.

One potential downside: WhatsApp may become less inclined to work with companies that compete with Facebook, or vice versa. See, for reference, Instagram killing Twitter integration in 2012, several months after Twitter cut off its contact lists for Instagram users. We can only speculate that Facebook’s acquisition of Instagram — or Twitter’s previous failed acquisition – had something to do with the bad blood.

So why is Facebook spending so much money for WhatsApp?

This is the fun part, because every tech pundit thinks they’ve figured out the “real” reason for the acquisition, when in reality everyone’s just making educated guesses.

If there is a “real” answer, it’s probably a combination of several theories, some of which are related. Here’s a sampling:

Facebook wants the photos. See the above statistics about how more people share photos on WhatsApp than on Facebook. It’s too big of an activity for Facebook not to own, says Sarah Lacy at PandoDaily.
Facebook is becoming a social media conglomerate. Kara Swisher at Re/Code paints Facebook as a Disney-like media giant. It may not be able to own every popular service, but it can become the dominant player with different tools like Instagram and WhatsApp in its arsenal. Each one does things that the other property can’t.
Facebook lives in fear of being disrupted in mobile. At this point, Facebook is pretty safe from becoming the next MySpace or Friendster, but it can’t risk losing peoples’ attention at the hands of newer, cooler apps, BuzzFeed’s John Herrman argues.
Facebook needs to expand its Europe and emerging markets presence. As TechCrunch’s Josh Constine notes, WhatsApp is huge in developing countries. Facebook could also use WhatsApp to help bring more people online through subsidized Internet, which Facebook already offers in some countries. The acquisition is a shortcut to owning those growing markets.
Facebook must buy its way into “ephemeral” and/or “dark social” communications. Just think about all the stuff you talk about, the photos you send and the links you share when you’re communicating privately — if not through WhatsApp then through something else like e-mail — instead of broadcasting to your Timeline. All that data is invisible to Facebook, unless you use Facebook Messenger. (And if Messenger was hugely popular, Facebook wouldn’t need WhatsApp.) WhatsApp can provide troves of data about the things we’re really interested in, which can then be used for targeted advertising on other Facebook properties. Alexis Madrigal’s 2012 post on Dark Social helps put this idea in context.

Oh, and Facebook’s official line is that it acquired WhatsApp to “make the world more open and connected,” which is probably as true as it is vague. Mark Zuckerberg always seems genuine in his world-changing ambitions, but there’s always the business side to keep in mind.

Article Courtesy: www.techland.time.com