How to

This How-to guide will explain the different dashboards PubNub offers, what metrics they contain, when you would use them, and where you can find them.

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

Read our complete guide on making your own telemedicine app. In this guide, you’ll learn about telemedicine, HIPPA, PHI, and solutions for building.

Virtual events need chat to keep users engaged, but it's often a challenge to build a chat solution that works at scale and can handle the network load surges that occur during popular events. As a developer, you need to select a robust backend API provider capable of transmitting and receiving the high volume of messages that your viewers and participants generate.

Follow this how-to to enable Persistence in the Admin Portal to persist all messages as they're published.

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.

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.

Follow this how-to on creating keys in the Admin Portal to connect your application to the PubNub network.

Follow this how-to on enabling Files in the Admin Portal to upload and share files.