Michael Carroll

In this blog post, we'll walk you through how to build simple matchmaking for multiplayer games to connect two users

How to build a key exchange system using PubNub, enabling users to send encrypted, self destructing chat messages in real time.

Part One on building an open source, self destructing messages chat widget enabling you to send and receive self destructing, encrypted messages.

We'll show you how to get a list of online users in an online chatroom, creating a buddy list that updates as users join and leave the chatroom.

How to automatically add unique users and usernames to a multiplayer game lobby chatroom

The MQTT protocol for embedded Internet of Things devices now supported by PubNub.

How to develop a multiplayer game lobby with chat functionality using PubNub

How to build a server health monitoring tool with real-time reporting functionality using PubNub

Here are three ways to handle and receive messages via subscribed channels with Cocoa