How to

Read our complete guide to build game alerts. Read this and our other information when building game alerts and push notifications.

At PubNub, we are committed to providing customers with the highest level of security for their data, this how-to will explain how to upgrade to the new 256-bit encryption method introduced to our SDKs starting in October 2023.

Applications that send messages at a high frequency need to consider how readable those messages are for recipients. This how-to will describe how you can either throttle or aggregate messages for a large audience

The PubNub Chat SDK exposes a set of APIs designed to make it easy to add powerful and flexible chat features to your app with minimum development. This guide walks you through mentioning (tagging) users and channels using the SDK

The PubNub Chat SDK exposes a set of APIs designed to make it easy to add powerful and flexible chat features to your app with minimum development. This guide walks you through creating threads and quoting messages using the SDK

The PubNub Chat SDK exposes a set of APIs designed to make it easy to add powerful and flexible chat features to your app with minimum development. This guide walks you through adding reactions (emoji) to messages using the SDK

The PubNub Chat SDK exposes a set of APIs designed to make it easy to add powerful and flexible chat features to your app with minimum development. This guide walks you through managing user channel membership using the SDK

Learn how to add a friend list to your Unity Game with PubNub. Understand how to form friend groups, listen for online status changes and messages from friends, and how to add/remove friends.

Learn how to add a scoreboard and leaderboard to your Unity Game with PubNub. Understand how to update player scores during a match and display a global ranking leaderboard, all in real time.