Wikipedia - Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.
Snaptivity - Real-time photo sharing with the world nearby
WikiTribune - Evidence based journalism, from the founder of Wikipedia
Flashgap - Time-delayed photo-sharing app of last night's embarrassment
Wikiverse - An interactive galaxy of Wikipedia knowledge ✨
Dango - Use emoji, stickers & gifs faster 😄 💬