Not real sure what a protocol droid is, so I have no idea. But JARVIS...he keeps track of things for me. It's hard to explain.

[At least when it seems pretty clear that they do not have the same frames of reference. Tony can't help but flick Rey a grin, though.]

I've been accused of being a robot often enough. As if that wouldn't be easier. But I invented most of the tech for AIs back home, so I guess it isn't too far of a leap.