What is the AR Cloud?

The AR Cloud is a vision of an incredibly detailed and every changing map of the world that will enable massive shared augmented experiences. Imagine a remake of Godzilla, as he crashes through the city, viewers wearing AR glasses will see the same story unfolding at the same time, but from their own perspective.

This article has a more detailed definition. ARKit and ARCore will not usher massive adoption of mobile AR

Image Credit: Noger Chen.