This is really unique. I wouldn't have even thought about something from a kind of bystanders perspective. Maybe consider adding the back arrow or a link to restart(for some passages I couldn't go back).
It seems like we are playing as an ai/being that is hopping around and controls multiple things like siri, a car, a person? It is confusing, the perspective changes are abrupt.
I think adding something to clarify what we are or if these are separate stories would help. I think adding pictures would benefit the story. Like looking at a person through the phone camera, seeing a person driving from one of those screens in a car, looking down at your hands.