Flexible and feature-rich realtime chat APIs for web, IOS, Android and connected devices.
Securely monitor, control, provision and stream data between internet-connected devices.
From geotracking, to alerts, to up-to-the-millisecond updates, keep everyone, and everything realtime.
Open and extensible chat SDK for accelerating chat development.
A global network infrastructure powering API for realtime updates and IoT.
Learn how to use ChatEngine, Pub/Sub, Presence, Access Manager, Storage & Playback, and Push Notifications with your clients.
Develop and deploy. Tutorials, code walkthroughs, and PubNub news on the PubNub Blog.
Use our REST API specification as guidance for creating or modifying PubNub client SDK. But we highly recommend using one of our many, currently available SDKs. Contact PubNub Support if you still believe you must use the REST API or develop a new SDK.
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