Real-time Updates

HTTP/3 maintains a unique connection ID through the QUIC protocol. The connection ID is not dependent the device's IP address. This allows the connectivity to remain persistent even as users switch between different networks such as 5G and Wi-Fi. In a way you can consider this as a "connectionless" session....

In this tutorial, we'll show you how to build an online real-time auction system in React using PubNub Real-time Messaging and React-Bootstrap.

This guide will walk you through building the front-end and back-end code for advanced desktop notifications with the MVVM design pattern.

What developers need to know when building a real-time app, and pitfalls, challenges and the various options to design a perfect real-time technology stack.

The best way for any game to improve player engagement and retention is to integrate real-time interactivity; this means features like chat, in-game alerts, leaderboards & presence. However, developing these features yourself can take time and effort. PubNub can help. We are trusted by multiple customers...

The best way for any game to improve player engagement and retention is to integrate real-time interactivity; this means features like in-game chat, alerts, leaderboards & presence, but developing these features yourself can be time-consuming and distracting - time you could spend better improving other...

Using Rust for scalability and adaptability. Our Channel Group infrastructure is one example of our ongoing engineering challenges. We have expanded it in terms of channel volume and performance.

PubNub offers two solutions for event-driven processing, whose logic runs on the server: Events & Actions (E&A) and Functions