> There's nothing special about snapchat that a company like Facebook can't create in a couple months. Technically, yes, it's easy. The hard part is getting pe

> There's nothing special about snapchat that a company like Facebook can't create in a couple months. Technically, yes, it's easy. The hard part is getting people to use your app, even when you're FB. They tried, and failed. [1] [1] https://itunes.apple.com/en/app/facebook-poke/id588594730?mt=8 https://itunes.apple.com/en/app/facebook-poke/id588594730?mt...