Raindrop.io - All your articles, photos, video & content from web & apps in one place.
WhatsApp Status - An encrypted Snapchat Stories clone
Pocket - When you find something you want to view later, put it in Pocket.
FastAd Market - Advertise on any social media platform using just one Ad. Make money when you share other Ads on the timeline.
Tettra - Tettra is a company wiki that helps teams manage and share organizational knowledge.
Facebook Stories - Snapchat clone rolled out to users worldwide