It allows you to publish content that require a picture or selfie to change that then are deleted automatically, like its rival Snapchat. Having tried to acquire Snapchat and having bought WhatsApp for 19,000 million dollars, Facebook tries to return to the field of mobile instant messaging with Slingshot, an application that allows users to exchange photos and videos that self-destruct after being viewed by recipients.
Read MoreFacebook introduced Slingshot, a new application for sharing photos and video
