PubNub Guides

Chat APIs offer code-based tools to empower companies to easily add real-time chat features to an application or website.

Read our complete guide on encrypted messaging applications. Read this and our other information on encrypted messaging applications.

This guide covers low latency and other measurements of network performance, how to reduce latency, and the benefits to optimization.

In this guide, we discuss WebSockets and other types of client-server connections.

SaaS companies need chat to meet the needs of their customers. This guide gives readers everything they need to select and implement live chat.

When companies need to bring communications to their users, they turn to chat platforms to implement the chat features that users care about.

In this guide, we’ll cover the core features and benefits of building a virtual event platform to host your next virtual or hybrid event.

In this guide, we will explore how a typing indicator boosts user engagement and how you can easily add custom features to your chat with PubNub.

Explore how profanity filtering allows developers to focus on delivering core functionality to your audience, rather than moderating messages.