How to

Chat

Building Chat: Dealing with timestamps

Follow this how-to to understand how to deal with and format timestamps for PubNub Chat applications.
How-to develop a real-time streaming application
Real-Time

How to Develop a real-time streaming application with PubNub

Learn how to develop a real-time streaming application with PubNub, allowing you to stream a continuous firehose of data to any number of recipients
Collaboration

Build Collaborative Applications

Follow this how-to and learn how you can build and power your real-time collaborative applications with PubNub.
Chat

How to Build a Telemedicine App

Read our complete guide on making your own telemedicine app. In this guide, you’ll learn about telemedicine, HIPPA, PHI, and solutions for building.
Multiple devices showing a telemedicine chat application with conversations between doctors and patients.
Chat

How to Build Cross-Platform Chat Applications with PubNub

If your team is developing a cross-platform application you have a number of options to choose from but whichever approach you take, from web-only to cross-platform frameworks, PubNub can easily incorporate chat into your app.
Chat

How to build a chat app using HTML, CSS, Vue, & JS

Read our complete guide to build a chat app using HTML, CSS, Vue, and JS. Read this and our other information building interactive chat apps.
How to Create a Real-Time Delivery application
Real-Time

How to Create a Real-Time Delivery Application

For any delivery solution, the end user experience will depend on providing real-time updates on vehicle location, delivery time and delivery status
Real-Time

How to Build a Real-Time Counter of Active Users

This how-to will explain how to add a real-time counter of active users to any application, what to consider while building this type of feature, and how PubNub can make it easy.
Real_Time_Geolocation_1200x630.jpg
Geolocation

How to Explore Real-time Geolocation Solutions

This how-to will explain real-time geolocation services for developers, what to consider while building geolocation features, and how PubNub can make it easy to stream and use real-time location data.