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 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 chatroom
A walkthrough on adding speech-to-text functionality to a chatroom using PubNub and Wit.
Who’s there? Presence gives you the answer to that question. Here are 5 things you can build with Presence: