Blogs

Build secure wellness platforms with PubNub Chat SDK. Complete tutorial covering real-time messaging, Access Manager security, synchronized meditation sessions, and HIPAA-compliant architecture for mental health applications.

Learn how real-time infrastructure powers digital wellness apps from meditation platforms to crisis support. Build secure, engaging mental health experiences with PubNub.

PubNub has a new Postman Collection to demonstrate our REST API

PubNub Illuminate now offers OEM and Reseller partners the ability to embed, rebrand, and integrate its real-time decisioning and analytics capabilities directly into their own products.

PubNub helped DAZN stream the FIFA Club World Cup 2025™ globally, delivering instant chat, live reactions, and synchronized viewing to millions of fans worldwide, all with zero downtime.

During a global sports event, PubNub handled a record 973 million requests per minute, enabling real-time interactions like chat, reactions, and synchronized live stats for millions of fans worldwide. Discover how our scalable infrastructure ensured zero downtime and seamless experiences at unprecedented scale.

Discover how network automation eliminates bottlenecks and human error to unlock the speed, scale, and security your infrastructure needs—a must-have for modern DevOps success.

Scalable systems run on smart data communication. Explore how real-time protocols, messaging patterns, and observability tools shape modern, resilient infrastructures

Upgrade your customer support chat with real-time messaging, AI moderation, and chatbot automation—built for scale with cross-platform SDKs