As the name suggests, P2P enables communication directly between peers. Peer entities may be apps or devices created using either the COCO Client SDK or the COCO Device SDK respectively. We refer to such apps and devices as being “Buzzed on COCO”. For example, an app running on a smartphone communicating with a smart doorbell in your home. Or a chat app that is completely designed for privacy with no central server storing or inspecting the messages. If you are a deep diver, then start exploring the self-help guides here .