Developer Relations Team

User presence is an important feature to include when building an engaging, real-time virtual experience.

SNS is a fully managed messaging service that enables developers to send notifications to various endpoints or distributed systems

A map API allows developers to build location-based apps and features including: geocoding, reverse geocoding, geolocation, directions and navigation.

Fan-out is a messaging pattern where messages are broadcast in a one-to-many arrangement. A basic example of this pattern can be seen in Pub/Sub.

Video chat describes visual, remote communication between two or more parties, each equipped with a camera and microphone.

Follow this how-to to understand how to deal with and format timestamps for PubNub Chat applications.

Read our complete guide on how to build a telemedicine app. In this guide, you’ll learn about telemedicine, HIPPA, PHI, and solutions for building.

In this guide, we describe why you’d want to build a 2d game, types of 2d games, and tips for making your 2d games interactive, social, and engaging.

Build a real-time active-users counter that you can add to any JavaScript application