[warent]

Super cool idea, although the privacy implications are a little bit discomforting.

Anyway, I'd be interested to know how you're dealing with the depth problem. For example, if there's a light behind you and a light above you, pointing up looks like you could be pointing at either light.

[neilraina]

This is one of the most challenging parts of this problem. We’re in the middle of transitioning to a 3D model that will be able to tell the difference really well.