

And how would they know that? That would mean push notifications would go via an Apple Server. Wich a) makes no sense b) can be masquerade so that the server does not know who talks to whom c) the meta information and the notification can be deleted timely
On the other hand, I guess most Android “low level” peer to peer apps go via FireBase?


Facepalm. If the App does not store the data in a 5 mile radius … how do you at least see the latest status when the power and internet is down?