World’s Smallest Commercially Available Camera Is the Size of a Grain of Salt

I'm not a hardware guy but this is one of those times where my brain can hardly believe that little thing is actually a camera.

A camera is something I know of, has a point of reference. I can't say the same about transistors or other tiny components that keep getting tinier every year.

How long before there are cameras everywhere monitoring us and we can't see them? This is well beyond 1984...

Does it support WiFi?