"Earlier this week, Twitter issued an app update to allow for photos in direct messages. Earlier this year, Snapchat's quick photo-messaging capabilities turned it into one of the fastest spreading social media apps of all time.
Well, today Instagram is set to trounce both, as it unveils a new feature named "Instagram Direct."
Instagram's newest feature allows you to send photos directly to another user, or a group of people, letting you maintain as much privacy as you like.
This article explains the ins and outs of Instagram Direct, and why its the perfect addition to an already popular photo app -- espeically for those world travelers out there who are constantly snapping new pics in new places.