Darryn Campbell

Upgrade your customer support chat with real-time messaging, AI moderation, and chatbot automation—built for scale with cross-platform SDKs

Add Customer and Agent Presence to your Call Center Solution using PubNub Presence and App Context

Build a Chat app in Go using PubNub with real-time messaging and presence

PubNub requires a user ID to work with our SDKs, but how can you create and manage guest users who do not have a permanent ID?

How to distribute and manage symmetric keys for use with PubNub message encryption

Being able to track doctors' and patients' online presence in real-time can improve everyone's overall experience.

See how PubNub can deliver tailored promotions and notifications to your stream viewers in real-time, based on user preferences and what is happening on the stream

Two More Reasons why PubNub Functions are Awesome: Translation and Location Context

Two reasons why PubNub Functions are awesome: chat moderation and sentiment analysis