https://www.pubnub.com en-EN Learn about new PubNub releases, industry trends, and app development tips. https://www.pubnub.com/blog/add-real-time-features-to-your-customer-care-chat/ Upgrade your customer support chat with real-time messaging, AI moderation, and chatbot automation—built for scale with cross-platform SDKs Thu, 10 Jul 2025 13:00:00 GMT https://www.pubnub.com/blog/add-real-time-features-to-your-customer-care-chat/ Darryn Campbell https://www.pubnub.com/blog/add-presence-to-your-call-center/ Add Customer and Agent Presence to your Call Center Solution using PubNub Presence and App Context Wed, 09 Jul 2025 08:00:00 GMT https://www.pubnub.com/blog/add-presence-to-your-call-center/ Darryn Campbell https://www.pubnub.com/blog/build-a-chat-app-in-go-using-pubnub/ Build a Chat app in Go using PubNub with real-time messaging and presence Thu, 12 Jun 2025 11:00:00 GMT https://www.pubnub.com/blog/build-a-chat-app-in-go-using-pubnub/ Darryn Campbell https://www.pubnub.com/blog/architectures-for-customer-support-chats/ Designing a high-performance, scalable real-time chat system with microservices, WebSockets, AI, and end-to-end encryption for seamless customer support Mon, 31 Mar 2025 22:00:00 GMT https://www.pubnub.com/blog/architectures-for-customer-support-chats/ Michael Carroll https://www.pubnub.com/blog/instant-messaging-apps-types/ Building an IM app? Dive into the five major types, features, costs & tech insights to create your real-time messaging platform Thu, 16 Jan 2025 23:00:00 GMT https://www.pubnub.com/blog/instant-messaging-apps-types/ PubNub Labs Team https://www.pubnub.com/blog/web-based-chat-application/ Learn how to build a free, simple web-based chat app utilizing different technologies and leveraging building in-house or using an IaaS. Wed, 30 Oct 2024 12:00:00 GMT https://www.pubnub.com/blog/web-based-chat-application/ Markus Kohler https://www.pubnub.com/how-to/7-chat-sdk-features-developers-will-love/ The PubNub Chat SDK allows you to create chat apps from scratch or add chat functionality to your existing applications Wed, 25 Sep 2024 08:34:23 GMT https://www.pubnub.com/how-to/7-chat-sdk-features-developers-will-love/ Darryn Campbell https://www.pubnub.com/how-to/chat-sdk-manage-user-channel-membership/ How to Manage User Channel Membership with the PubNub Chat SDK Wed, 25 Sep 2024 08:31:58 GMT https://www.pubnub.com/how-to/chat-sdk-manage-user-channel-membership/ Darryn Campbell https://www.pubnub.com/how-to/chat-sdk-add-reactions-to-messages/ How to Add Reactions and Emoji to Messages with the PubNub Chat SDK Wed, 25 Sep 2024 08:30:09 GMT https://www.pubnub.com/how-to/chat-sdk-add-reactions-to-messages/ Darryn Campbell https://www.pubnub.com/how-to/chat-sdk-create-threads-and-quote-messges/ How to Create Threads and Quote Messages with the PubNub Chat SDK Wed, 25 Sep 2024 08:28:09 GMT https://www.pubnub.com/how-to/chat-sdk-create-threads-and-quote-messges/ Darryn Campbell https://www.pubnub.com/how-to/chat-sdk-mention-users/ How to Mention Users and Reference Channels with the PubNub Chat SDK Wed, 25 Sep 2024 08:25:29 GMT https://www.pubnub.com/how-to/chat-sdk-mention-users/ Darryn Campbell https://www.pubnub.com/blog/easily-add-chat-to-your-mobile-app-with-kotlin-and-swift-chat-sdks/ The Kotlin and Swift Chat SDKs make it easier than ever to integrate chat features into Android and iOS mobile apps. Wed, 25 Sep 2024 06:45:00 GMT https://www.pubnub.com/blog/easily-add-chat-to-your-mobile-app-with-kotlin-and-swift-chat-sdks/ Lukasz Smacki https://www.pubnub.com/how-to/securely-moderate-chat-and-users/ How to use PubNub's Channel Monitor and Access Manager to create a secure and moderated chat application Tue, 21 May 2024 13:18:21 GMT https://www.pubnub.com/how-to/securely-moderate-chat-and-users/ Darryn Campbell https://www.pubnub.com/how-to/manage-users-and-channels-with-bizops-workspace/ User Management and Channel Management allow you to manage the App Context metadata about your Users and Channels, as well their relationships Wed, 03 Apr 2024 10:59:34 GMT https://www.pubnub.com/how-to/manage-users-and-channels-with-bizops-workspace/ Darryn Campbell https://www.pubnub.com/how-to/monitor-and-moderate-conversations-with-bizops-workspace/ The channel monitor allows an administrator to watch live previews of conversations happening in real-time and take action Wed, 03 Apr 2024 10:59:27 GMT https://www.pubnub.com/how-to/monitor-and-moderate-conversations-with-bizops-workspace/ Darryn Campbell https://www.pubnub.com/blog/building-secure-web-chat-apps/ Secure your web chat app with encryption, authentication, DDoS protection, and real-time monitoring. Learn best practices to ensure scalability and privacy Tue, 26 Mar 2024 12:12:00 GMT https://www.pubnub.com/blog/building-secure-web-chat-apps/ Piotr Suwala https://www.pubnub.com/blog/common-features-of-chat-apps/ Developing a chat app? In this blog, we take a look at the key features of modern day chat apps. Wed, 20 Mar 2024 06:32:00 GMT https://www.pubnub.com/blog/common-features-of-chat-apps/ Saif Chowdhury https://www.pubnub.com/blog/build-an-end-to-end-encrypted-chat-with-seald-and-pubnub/ How to Build an End-to-End Encrypted Chat with Seald and PubNub, with code examples Tue, 19 Mar 2024 06:32:00 GMT https://www.pubnub.com/blog/build-an-end-to-end-encrypted-chat-with-seald-and-pubnub/ Darryn Campbell https://www.pubnub.com/blog/creating-a-chat-window-using-react-and-hooks/ This tutorial leads you to build a group chat application using the React JavaScript library, Material-UI, React Hooks, and PubNub. Thu, 07 Mar 2024 06:22:00 GMT https://www.pubnub.com/blog/creating-a-chat-window-using-react-and-hooks/ Darryn Campbell https://www.pubnub.com/blog/building-chat-application-using-angular/ Our guide will help you build a chat application using Angular. Learn new techniques and explore popular features of chat apps. Thu, 29 Feb 2024 20:19:38 GMT https://www.pubnub.com/blog/building-chat-application-using-angular/ Markus Kohler https://www.pubnub.com/blog/how-to-build-a-chat-application-like-whatsapp/ In this blog, we will discuss the essential aspects of chat app development and the steps to build a chat app like WhatsApp. Mon, 26 Feb 2024 08:50:00 GMT https://www.pubnub.com/blog/how-to-build-a-chat-application-like-whatsapp/ Darryn Campbell https://www.pubnub.com/blog/how-many-text-characters-fit-in-a-32kb-pubnub-message/ Learn the ins-and-outs of a PubNub message size and get a better idea of how many text characters fit in a single message. Wed, 21 Feb 2024 12:54:00 GMT https://www.pubnub.com/blog/how-many-text-characters-fit-in-a-32kb-pubnub-message/ Markus Kohler https://www.pubnub.com/blog/build-chat-application-android/ Check out our guide to creating an Android chat app with Android Studio. Use Kotlin and integrate PubNub's SDK for a seamless development experience Tue, 20 Feb 2024 08:06:00 GMT https://www.pubnub.com/blog/build-chat-application-android/ Oliver Carson https://www.pubnub.com/blog/build-chatbot-with-custom-knowledge-base/ Learn how to build a Chatbot with a Custom Knowledge Base using PubNub Functions Thu, 01 Feb 2024 16:24:19 GMT https://www.pubnub.com/blog/build-chatbot-with-custom-knowledge-base/ Markus Kohler https://www.pubnub.com/blog/building-a-chat-application-using-flutter/ When building a real-time chat application to run cross-platform, Flutter and PubNub are a great combination. Tue, 30 Jan 2024 15:13:41 GMT https://www.pubnub.com/blog/building-a-chat-application-using-flutter/ Darryn Campbell https://www.pubnub.com/blog/chat-application-architecture-explained/ Read our complete guide to chat application architecture. Read this and our other information on chat application architecture. Mon, 29 Jan 2024 14:50:50 GMT https://www.pubnub.com/blog/chat-application-architecture-explained/ Chandler Mayo https://www.pubnub.com/blog/realtime-live-chat-application-javascript-pubnub-10-lines-of-code/ Build with ease chat room app with JS code. Try simple 10 lines code demo or ready-to-use github repository and build your features Fri, 26 Jan 2024 18:33:00 GMT https://www.pubnub.com/blog/realtime-live-chat-application-javascript-pubnub-10-lines-of-code/ Oliver Carson https://www.pubnub.com/blog/how-to-build-a-next-js-real-time-chat-application/ Learn how to build a free real-time chat app using Next.js and PubNub, focusing on creating an engaging and dynamic user experience Wed, 24 Jan 2024 14:28:55 GMT https://www.pubnub.com/blog/how-to-build-a-next-js-real-time-chat-application/ Chandler Mayo https://www.pubnub.com/blog/building-a-modern-chat-application-with-python/ Build a scalable Python chat app using PubNub for real-time messaging, presence detection, and low-latency communication with easy API integration Mon, 22 Jan 2024 08:02:00 GMT https://www.pubnub.com/blog/building-a-modern-chat-application-with-python/ Darryn Campbell https://www.pubnub.com/blog/building-chat-application-using-node-js/ Build scalable, real-time text and video chat apps with Node.js, leveraging WebSocket and WebRTC, while learning best practices for performance and security Thu, 18 Jan 2024 17:20:43 GMT https://www.pubnub.com/blog/building-chat-application-using-node-js/ Oliver Carson https://www.pubnub.com/how-to/upgrade-encryption-to-256-bit-key-length/ How To Upgrade your Message-Level Encryption to 256-bit Key Strength with PubNub Mon, 04 Dec 2023 12:09:05 GMT https://www.pubnub.com/how-to/upgrade-encryption-to-256-bit-key-length/ Darryn Campbell https://www.pubnub.com/blog/a-comprehensive-overview-of-in-app-chat-scams-part-2/ In part two of our overview of in-app chat scams, we look at common security vulnerabilities and their solutions, as well as PubNub specific solutions Sat, 28 Oct 2023 22:00:00 GMT https://www.pubnub.com/blog/a-comprehensive-overview-of-in-app-chat-scams-part-2/ Michael Carroll https://www.pubnub.com/blog/the-history-of-in-app-chat-scams/ A full overview of in-app chat scams, starting with their history and growth, what to look out for, and how PubNub can help you eliminate chat scams. Tue, 17 Oct 2023 22:00:00 GMT https://www.pubnub.com/blog/the-history-of-in-app-chat-scams/ Michael Carroll https://www.pubnub.com/blog/why-your-chat-app-needs-the-message-persistence-api/ In this article, we will explore how customers influenced the evolution of message persistence and how it became a boon for businesses.  Mon, 25 Sep 2023 22:00:00 GMT https://www.pubnub.com/blog/why-your-chat-app-needs-the-message-persistence-api/ Michael Carroll https://www.pubnub.com/how-to/test-cases-for-chat-application/ Essential test cases for chat app to ensure functionality, security, and scalability. Check how PubNub simplifies building reliable, high-performance chat Thu, 21 Sep 2023 14:17:17 GMT https://www.pubnub.com/how-to/test-cases-for-chat-application/ Oliver Carson https://www.pubnub.com/blog/chat-integrations-intro/ Chat Integrations let you connect services like AWS, Azure, and GCP to your chat app for features like video chat, profanity filtering, and more. Thu, 17 Aug 2023 22:00:00 GMT https://www.pubnub.com/blog/chat-integrations-intro/ Eric Grossman https://www.pubnub.com/blog/5-ways-to-automate-your-virtual-chat-deployments/ As companies adapt operations to the virtual stage, virtual chat automation will revolutionize what's possible. Tue, 13 Jun 2023 22:00:00 GMT https://www.pubnub.com/blog/5-ways-to-automate-your-virtual-chat-deployments/ Michael Carroll https://www.pubnub.com/how-to/message-timestamps/ Follow this how-to to understand how to deal with and format timestamps for PubNub Chat applications. Tue, 28 Mar 2023 17:12:28 GMT https://www.pubnub.com/how-to/message-timestamps/ Developer Relations Team https://www.pubnub.com/how-to/cross-platform-chat-application/ This getting started guide explores how to build cross-platform chat applications with PubNub. Tue, 28 Mar 2023 16:49:26 GMT https://www.pubnub.com/how-to/cross-platform-chat-application/ Darryn Campbell https://www.pubnub.com/how-to/build-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. Tue, 28 Mar 2023 16:39:32 GMT https://www.pubnub.com/how-to/build-chat-app-using-html-css-vue-js/ Oliver Carson https://www.pubnub.com/blog/building-a-chatbot-with-openai-gpt3-and-pubnub/ OpenAI’s platform is immensely powerful and since its launch it has over 300+ applications running already Mon, 06 Mar 2023 23:00:00 GMT https://www.pubnub.com/blog/building-a-chatbot-with-openai-gpt3-and-pubnub/ Mathew Jenkinson https://www.pubnub.com/blog/how-to-build-live-chat-for-customer-support-in-react/ Easily build a live support customer widget and a chat dashboard for a support agent using components in React. Mon, 06 Mar 2023 23:00:00 GMT https://www.pubnub.com/blog/how-to-build-live-chat-for-customer-support-in-react/ Chandler Mayo https://www.pubnub.com/blog/chat-services-platforms-systems-apis-and-more/ Learn how to integrate chat services across platforms with real-time features, APIs, and security. Explore ticketing, read notifications, authentication, and more. Thu, 23 Feb 2023 23:00:00 GMT https://www.pubnub.com/blog/chat-services-platforms-systems-apis-and-more/ Chandler Mayo https://www.pubnub.com/blog/geohashing-chat-by-proximity/ This tutorial shows you how to use geohashing to connect users based on location, in this case to connect users in chat. Fri, 09 Dec 2022 14:07:00 GMT https://www.pubnub.com/blog/geohashing-chat-by-proximity/ Chandler Mayo https://www.pubnub.com/blog/announcing-react-native-chat-ui-components-build-cost-effective-mobile-chat/ Introducing our new React Native Chat Components for cost-effective mobile chat development. Wed, 09 Nov 2022 23:00:00 GMT https://www.pubnub.com/blog/announcing-react-native-chat-ui-components-build-cost-effective-mobile-chat/ Lukasz Smacki https://www.pubnub.com/guides/chat-api/ Check how to boost engagement and simplify communication with 💬 Chat API, offering robust real-time messaging without the development complexity Sun, 30 Oct 2022 23:00:00 GMT https://www.pubnub.com/guides/chat-api/ Developer Relations Team https://www.pubnub.com/blog/moderation-dashboard-chat-moderation-quick-start-guide/ This Quick Start will cover how to run the PubNub Chat Moderation Dashboard locally to moderate chat messages and enforce community guidelines. Wed, 05 Oct 2022 22:00:00 GMT https://www.pubnub.com/blog/moderation-dashboard-chat-moderation-quick-start-guide/ Chandler Mayo https://www.pubnub.com/blog/how-to-build-a-swift-chat-app-with-ios-chat-components/ In this tutorial, we will walk you through how PubNub iOS Swift chat app components are used. Mon, 05 Sep 2022 22:00:00 GMT https://www.pubnub.com/blog/how-to-build-a-swift-chat-app-with-ios-chat-components/ Chandler Mayo https://www.pubnub.com/blog/how-to-add-chat-to-android-application-with-pubnub/ PubNub’s Android Chat Components empower Mobile developers to create chat experiences with minimal build time, so you can get to market faster. Tue, 22 Mar 2022 23:00:00 GMT https://www.pubnub.com/blog/how-to-add-chat-to-android-application-with-pubnub/ Oliver Carson https://www.pubnub.com/blog/customizing-chat-components-react-chat-components-series/ This tutorial will cover how you can quickly and easily customize React Chat Components to fit your exact needs. Mon, 28 Feb 2022 23:00:00 GMT https://www.pubnub.com/blog/customizing-chat-components-react-chat-components-series/ Chandler Mayo https://www.pubnub.com/blog/getting-started-reusing-react-chat-components-series/ In this tutorial, we will walk you through how PubNub React Chat Components are used in an existing sample app. Wed, 23 Feb 2022 23:00:00 GMT https://www.pubnub.com/blog/getting-started-reusing-react-chat-components-series/ Chandler Mayo https://www.pubnub.com/blog/integrating-components-reusing-react-chat-components-series/ During this tutorial, we will demonstrate step-by-step how to integrate components into any React chat app. Wed, 23 Feb 2022 23:00:00 GMT https://www.pubnub.com/blog/integrating-components-reusing-react-chat-components-series/ Chandler Mayo https://www.pubnub.com/blog/ios-chat-components-release-build-mobile-chat-experiences/ PubNub’s iOS Chat Components empower Mobile developers to create engaging chat experiences with minimal build time, so you can get to market faster. Mon, 21 Feb 2022 23:00:00 GMT https://www.pubnub.com/blog/ios-chat-components-release-build-mobile-chat-experiences/ Chandler Mayo https://www.pubnub.com/blog/pubnubs-chat-moderation-dashboard-enables-custom-control/ Our Moderation Dashboard is a pre-built, open-source, configurable GUI application that enables moderation capabilities for our customers’ chat apps. Tue, 28 Sep 2021 22:00:00 GMT https://www.pubnub.com/blog/pubnubs-chat-moderation-dashboard-enables-custom-control/ JP Shipherd https://www.pubnub.com/blog/moderate-chat-messages-with-a-moderation-chat-dashboard/ This tutorial walks you through configuring and using the new open-source PubNub Moderation Dashboard to moderate a chat application. Mon, 27 Sep 2021 22:00:00 GMT https://www.pubnub.com/blog/moderate-chat-messages-with-a-moderation-chat-dashboard/ Chandler Mayo https://www.pubnub.com/blog/react-chat-components-build-chat-experiences/ PubNub’s React Chat Components empower developers like you to create rich chat experiences with minimal build time, so you can get to market faster. Mon, 12 Jul 2021 22:00:00 GMT https://www.pubnub.com/blog/react-chat-components-build-chat-experiences/ Chandler Mayo https://www.pubnub.com/blog/keeping-chats-clean-with-tisane-and-pubnub/ How to use Tisane Labs with PubNub for profanity filtering and content moderation in chat Tue, 20 Apr 2021 22:00:00 GMT https://www.pubnub.com/blog/keeping-chats-clean-with-tisane-and-pubnub/ Vadim Berman https://www.pubnub.com/blog/meet-stipop-chat-stickers/ With the Stipop Chat Stickers API integration, PubNub developers can give their chat users access to a huge, feature-rich chat sticker library Mon, 18 Jan 2021 11:00:00 GMT https://www.pubnub.com/blog/meet-stipop-chat-stickers/ Inna Karmolit https://www.pubnub.com/blog/build-a-customizable-chat-app-with-react-typescript-and-components/ Build a chat app using component-based design in React. Chat apps go from having dozens of UI objects to just a few UI objects using components. Thu, 17 Dec 2020 23:00:00 GMT https://www.pubnub.com/blog/build-a-customizable-chat-app-with-react-typescript-and-components/ Chandler Mayo https://www.pubnub.com/blog/whats-the-difference-between-live-chat-and-messaging/ Difference between live chat and messaging, how to identify which makes sense for your use case. Start building chat into your app. Sun, 06 Dec 2020 23:00:00 GMT https://www.pubnub.com/blog/whats-the-difference-between-live-chat-and-messaging/ Chandler Mayo https://www.pubnub.com/blog/how-to-add-live-chat-and-messaging-to-your-app/ Build a high quality chat experience that’s customized with the right chat features for your messaging platform needs and user expectations. Sun, 06 Dec 2020 23:00:00 GMT https://www.pubnub.com/blog/how-to-add-live-chat-and-messaging-to-your-app/ Chandler Mayo https://www.pubnub.com/blog/add-video-to-your-chat-application-no-webrtc/ This guide shows you how to add video chat to your application without webRTC, STUN or TURN servers. Just plug-and-play. Mon, 29 Jun 2020 14:30:00 GMT https://www.pubnub.com/blog/add-video-to-your-chat-application-no-webrtc/ Mathew Jenkinson https://www.pubnub.com/blog/chat-value-guide/ Learn what chat platform features are truly valuable for your use case and industry, whether Gaming, Healthcare, Fleet Tracking, and more Sat, 30 May 2020 22:00:00 GMT https://www.pubnub.com/blog/chat-value-guide/ Eric Grossman https://www.pubnub.com/blog/chat-service-guide/ Chat services that provide features users expect, that scales reliably, that integrates with tools like AWS, Azure, and Google Cloud Platform. Thu, 14 May 2020 22:00:00 GMT https://www.pubnub.com/blog/chat-service-guide/ Eric Grossman https://www.pubnub.com/blog/build-a-fully-featured-ios-chat-app-using-swift/ Build a Chat Application using Swift, SwiftUI, ReSwift and PubNu - the real-time communication API for every industry Sun, 12 Apr 2020 22:00:00 GMT https://www.pubnub.com/blog/build-a-fully-featured-ios-chat-app-using-swift/ Craig Lane https://www.pubnub.com/blog/5-essential-features-for-rich-chat/ The five essential chat features to boost user engagement, retention, and LTV Sun, 05 Apr 2020 22:00:00 GMT https://www.pubnub.com/blog/5-essential-features-for-rich-chat/ Eric Grossman https://www.pubnub.com/blog/build-a-fully-featured-react-chat-app/ A chat tutorial covering messaging in conversations and setting up the chat UI using React and Redux frameworks. Tue, 17 Mar 2020 23:00:00 GMT https://www.pubnub.com/blog/build-a-fully-featured-react-chat-app/ Nishith Agarwal https://www.pubnub.com/blog/build-a-fully-featured-react-chat-app-pt-2/ Part 2 of a chat tutorial covering messaging in conversations and setting up the chat UI using React and Redux frameworks. Tue, 17 Mar 2020 23:00:00 GMT https://www.pubnub.com/blog/build-a-fully-featured-react-chat-app-pt-2/ Nishith Agarwal https://www.pubnub.com/blog/how-to-build-a-mobile-chat-app-with-react-native/ A step-by-step tutorial to create your own real-time React Native app with PubNub, the real-time communication platform Mon, 02 Mar 2020 23:00:00 GMT https://www.pubnub.com/blog/how-to-build-a-mobile-chat-app-with-react-native/ Nishith Agarwal https://www.pubnub.com/blog/angularjs-101-from-zero-to-angular-in-seconds/ AngularJS 101: From zero to angular in 60 seconds (ie. 99 lines of code). Full tutorial and all the code you need. Thu, 09 Jan 2020 06:47:00 GMT https://www.pubnub.com/blog/angularjs-101-from-zero-to-angular-in-seconds/ Michael Carroll https://www.pubnub.com/blog/announcing-pubnub-chat-flexible-chat-sdk-and-reference-app/ PubNub Chat SDK provides flexible chat APIs and reference applications, making adding powerful in-app chat to any mobile or web application easy. Wed, 13 Nov 2019 07:27:00 GMT https://www.pubnub.com/blog/announcing-pubnub-chat-flexible-chat-sdk-and-reference-app/ Nishith Agarwal https://www.pubnub.com/blog/build-accessible-chat-app-text-to-speech-amazon-polly-pubnub/ How to build a real-time chat app that turns chat messages into natural speech with Amazon Polly and PubNub. Fri, 23 Aug 2019 08:52:04 GMT https://www.pubnub.com/blog/build-accessible-chat-app-text-to-speech-amazon-polly-pubnub/ Shyam Purkayastha https://www.pubnub.com/blog/building-a-basic-chat-pirate-ducks/ Chat in real time with the other pirate ducks on rafts distributed around the world. Thu, 22 Aug 2019 11:26:41 GMT https://www.pubnub.com/blog/building-a-basic-chat-pirate-ducks/ Michael Carroll https://www.pubnub.com/blog/hacker-noon-noonie-most-valuable-chatbot-platform/ Chatbots are scaling customer service teams across the web. But how are they being built? And how close are they coming to actual human interaction? Tue, 20 Aug 2019 09:37:50 GMT https://www.pubnub.com/blog/hacker-noon-noonie-most-valuable-chatbot-platform/ Michael Carroll https://www.pubnub.com/blog/chat-typing-indicators-javascript-pubnub-signals/ How to build typing indicators for a chat app using PubNub Signals, a feature to send a constant stream of small sized, non-critical messages. Wed, 14 Aug 2019 07:52:21 GMT https://www.pubnub.com/blog/chat-typing-indicators-javascript-pubnub-signals/ Adam Bavosa https://www.pubnub.com/blog/build-realtime-rust-chat-app-cursive-tui/ Build a basic chat app with the Rust Programming Language in a variety of situations and for various industries, Healthecare, Gaming, and more Fri, 09 Aug 2019 08:31:52 GMT https://www.pubnub.com/blog/build-realtime-rust-chat-app-cursive-tui/ Samba Diallo https://www.pubnub.com/blog/building-a-laravel-chat-app-with-php-vue-js-and-pubnub/ How to build a fully-featured chat application for web browsers with Laravel, PHP, Vue.js, and PubNub. Fri, 02 Aug 2019 09:34:58 GMT https://www.pubnub.com/blog/building-a-laravel-chat-app-with-php-vue-js-and-pubnub/ Shyam Purkayastha https://www.pubnub.com/blog/building-a-react-native-chat-app-part-three-display-online-user/ Part Three of an ever-growing React Native chat tutorial series, covering implementing Presence for realtime user count. Fri, 02 Aug 2019 09:04:56 GMT https://www.pubnub.com/blog/building-a-react-native-chat-app-part-three-display-online-user/ Michael Carroll https://www.pubnub.com/blog/android-getting-started/ This tutorial will cover building real-time group chat for Android using PubNub, referencing WhatsApp, Facebook Messager and LINE. Thu, 01 Aug 2019 05:30:04 GMT https://www.pubnub.com/blog/android-getting-started/ Michael Carroll https://www.pubnub.com/blog/try-pubnub-without-installing-an-sdk/ PubNub has an Admin Dashboard that allows you to experiment with many of the capabilities that are present in the SDKs without installing anything. Tue, 30 Jul 2019 12:00:31 GMT https://www.pubnub.com/blog/try-pubnub-without-installing-an-sdk/ Michael Carroll https://www.pubnub.com/blog/android-chat-basics/ In this example, we explore Publish and Subscribe messaging using a sample real time Android chat application. Mon, 29 Jul 2019 04:49:32 GMT https://www.pubnub.com/blog/android-chat-basics/ Michael Carroll https://www.pubnub.com/blog/android-chat-realtime-buddy-list/ In this Android chat tutorial with Java, we're building our real-time user list using the Presence API. Mon, 29 Jul 2019 04:47:15 GMT https://www.pubnub.com/blog/android-chat-realtime-buddy-list/ Michael Carroll https://www.pubnub.com/blog/angularjs-chat-managing-channel-groups/ Learn How to Build an Online Friend List using Advanced Channel Groups in your AngularJS Chat App. Mon, 29 Jul 2019 04:24:49 GMT https://www.pubnub.com/blog/angularjs-chat-managing-channel-groups/ Michael Carroll https://www.pubnub.com/blog/angularjs-chat-getting-started/ How to send and receive chat messages in real time using AngularJS. This tutorial covers chat basics. Mon, 29 Jul 2019 04:24:33 GMT https://www.pubnub.com/blog/angularjs-chat-getting-started/ Michael Carroll https://www.pubnub.com/blog/javascript-ibm-watson-language-translation/ How to build a language translator chat application that automatically translates one message in one language to another in real time. Mon, 29 Jul 2019 04:06:10 GMT https://www.pubnub.com/blog/javascript-ibm-watson-language-translation/ Michael Carroll https://www.pubnub.com/blog/angularjs-chat-message-history-and-infinite-scroll/ Learn how to build a complete AngularJS chat app with infinite Scroll to retrieve and display stored messages. Mon, 29 Jul 2019 04:03:00 GMT https://www.pubnub.com/blog/angularjs-chat-message-history-and-infinite-scroll/ Michael Carroll https://www.pubnub.com/blog/angularjs-chat-typing-indicators/ Learn how to build a complete AngularJS chat app with a typing indicator for any industry including reggulated industries such as healthcare Mon, 29 Jul 2019 03:57:04 GMT https://www.pubnub.com/blog/angularjs-chat-typing-indicators/ Michael Carroll https://www.pubnub.com/blog/building-a-chat-app-with-react-native-and-pubnub-part-two-message-history/ Part Two of ever-growing React Native chat tutorial series, covering chat history - storing, fetching and displaying historic chat messages in order Tue, 02 Jul 2019 14:41:53 GMT https://www.pubnub.com/blog/building-a-chat-app-with-react-native-and-pubnub-part-two-message-history/ Michael Carroll https://www.pubnub.com/blog/building-a-chat-app-with-react-native-and-pubnub-part-one-messaging/ Part One of an ever-growing Reactnative chat tutorial series, covering basic messaging and setting up the chat UI. Mon, 24 Jun 2019 15:15:03 GMT https://www.pubnub.com/blog/building-a-chat-app-with-react-native-and-pubnub-part-one-messaging/ Hiren Adesara https://www.pubnub.com/blog/xirsys-webrtc-and-pubnub-video-chat/ How to build a reliable video chat feature for your chat app with Xirsys, ChatEngine, and WebRTC. Thu, 23 May 2019 18:55:11 GMT https://www.pubnub.com/blog/xirsys-webrtc-and-pubnub-video-chat/ Adam Bavosa https://www.pubnub.com/blog/vuejs-group-chat-app-tutorial/ Learn how to build your own real-time group chat app with Vue.js in this developer tutorial. Wed, 15 May 2019 18:33:11 GMT https://www.pubnub.com/blog/vuejs-group-chat-app-tutorial/ Oscar Castro https://www.pubnub.com/blog/how-to-build-ios-mobile-group-chat-app-swift-5-pubnub/ A tutorial on building an iOS mobile group chat app with Swift 5 and PubNub, including messaging and message persistence. Tue, 30 Apr 2019 14:25:24 GMT https://www.pubnub.com/blog/how-to-build-ios-mobile-group-chat-app-swift-5-pubnub/ Samba Diallo https://www.pubnub.com/blog/create-a-chat-app-with-pubnub-and-chirp/ Chirp instantly connects chat users to eachother with a simple audible chirp. This tutorial shows you how to integrate it into a real-time chat app. Fri, 19 Apr 2019 16:34:40 GMT https://www.pubnub.com/blog/create-a-chat-app-with-pubnub-and-chirp/ Chandler Mayo https://www.pubnub.com/blog/how-to-send-chat-invites-using-chirp/ Chirp is like an audio QR code. It can be used to easily connect users to a chatroom or any other real-time experience. This tutorial shows how. Fri, 19 Apr 2019 16:34:18 GMT https://www.pubnub.com/blog/how-to-send-chat-invites-using-chirp/ Chandler Mayo https://www.pubnub.com/blog/new-feature-release-message-counts-api/ Message Counts API (unread messages) enables the retrieval of message counts, on a per channel basis, and using a single API call Fri, 15 Mar 2019 15:40:19 GMT https://www.pubnub.com/blog/new-feature-release-message-counts-api/ Jeremy Pollock https://www.pubnub.com/blog/build-your-own-simple-slackbot-serverless-pubnub-functions/ Deploy a simple Slackbot powered by Functions for basic chatbot message receiving and response. Wed, 12 Dec 2018 20:41:26 GMT https://www.pubnub.com/blog/build-your-own-simple-slackbot-serverless-pubnub-functions/ Syed Ahmed https://www.pubnub.com/blog/live-and-in-color-realtime-pub-sub-messaging-in-its-simplest-form/ Our newest demo showcases PubNub in its simplest form, blazing-fast pub/sub messaging to any number of connected users. Thu, 06 Dec 2018 17:26:40 GMT https://www.pubnub.com/blog/live-and-in-color-realtime-pub-sub-messaging-in-its-simplest-form/ Developer Relations Team https://www.pubnub.com/blog/ebook-chat-is-more-than-hot-air-build-digital-future/ Chat has hit the mainstream. Our eBook provides 360-degree view of chat app development, deployment, and scale—and why chat is eating the world. Mon, 11 Jun 2018 16:42:55 GMT https://www.pubnub.com/blog/ebook-chat-is-more-than-hot-air-build-digital-future/ Developer Relations Team https://www.pubnub.com/blog/angularjs-chat-buddy-list/ Learn how to build a complete AngularJS chat app with a real-time user roster Tue, 08 May 2018 20:15:30 GMT https://www.pubnub.com/blog/angularjs-chat-buddy-list/ Michael Carroll https://www.pubnub.com/blog/ensuring-gdpr-compliance-for-pubnub-chat-apps/ We've always put security and compliance first. In this post, we'll dive into how you can ensure your PubNub-powered apps are GDPR-compliant. Mon, 19 Mar 2018 20:36:49 GMT https://www.pubnub.com/blog/ensuring-gdpr-compliance-for-pubnub-chat-apps/ Michael Carroll https://www.pubnub.com/blog/will-bots-take-part-in-group-conversations/ Chatbots are in your life. Humans will soon develop meaningful relationships with bots. Fri, 23 Feb 2018 17:15:09 GMT https://www.pubnub.com/blog/will-bots-take-part-in-group-conversations/ Stephen Blum https://www.pubnub.com/blog/building-chat-of-the-future-what-you-need-and-what-you-really-need/ A look at what features and capabilities a chat app needs to be successful, and how to differentiate your chat app from the competition. Tue, 14 Nov 2017 13:35:15 GMT https://www.pubnub.com/blog/building-chat-of-the-future-what-you-need-and-what-you-really-need/ Markus Kohler https://www.pubnub.com/blog/build-a-chatbot-with-pubnub-functions/ How to create a chatbot via Facebook Messenger that uses natural language processing and Functions to interact with users. Mon, 19 Jun 2017 05:51:20 GMT https://www.pubnub.com/blog/build-a-chatbot-with-pubnub-functions/ Michael Carroll https://www.pubnub.com/blog/realtime-chat-in-the-terminal-with-python/ How to easily build a chat app that runs entirely in your terminal using Python. Mon, 24 Apr 2017 16:43:25 GMT https://www.pubnub.com/blog/realtime-chat-in-the-terminal-with-python/ Anmol Agrawal https://www.pubnub.com/blog/sending-desktop-html5-notifications-for-web-browsers-with-pubnub/ How to build real-time HTML5 notifications and alerts in web browsers for Chrome, Safari, and Firefox. Mon, 03 Apr 2017 15:05:54 GMT https://www.pubnub.com/blog/sending-desktop-html5-notifications-for-web-browsers-with-pubnub/ Anmol Agrawal https://www.pubnub.com/blog/build-a-realtime-chatbot-with-gupshup/ How to build a simple chatbot using the Gupshup Bot Integration API and PubNub BLOCKS. Wed, 29 Mar 2017 13:14:31 GMT https://www.pubnub.com/blog/build-a-realtime-chatbot-with-gupshup/ Michael Carroll https://www.pubnub.com/blog/inspire-chat-powers-interactive-web-and-mobile-group-chat-with-pubnub/ How Inspire Chat built an interactive web, iOS, and Android group chat app with PubNub. Fri, 10 Feb 2017 17:04:26 GMT https://www.pubnub.com/blog/inspire-chat-powers-interactive-web-and-mobile-group-chat-with-pubnub/ Michael Carroll https://www.pubnub.com/blog/read-receipts-pattern-for-realtime-chat-apps/ Read receipts signify that a message has been read in a real-time messaging app. This read receipt pattern shows how to build them. Fri, 11 Nov 2016 18:25:02 GMT https://www.pubnub.com/blog/read-receipts-pattern-for-realtime-chat-apps/ Adam Bavosa https://www.pubnub.com/blog/android-chat-app-roundup/ These four tutorials show you how to easily build an Android mobile chat application using PubNub and Java. Thu, 20 Oct 2016 11:00:48 GMT https://www.pubnub.com/blog/android-chat-app-roundup/ Michael Carroll https://www.pubnub.com/blog/cloud-computing-dream-vs-reality/ What is the reality of implementing cloud computing? Here is a detailed walk through on the dream of the cloud versus reality. Wed, 12 Oct 2016 11:00:56 GMT https://www.pubnub.com/blog/cloud-computing-dream-vs-reality/ Michael Carroll https://www.pubnub.com/blog/7-tutorials-for-a-complete-chat-app-with-angularjs/ 7 tutorials for a comprehensive guide to building a full featured chat app with Angular JS. Wed, 05 Oct 2016 15:22:56 GMT https://www.pubnub.com/blog/7-tutorials-for-a-complete-chat-app-with-angularjs/ Michael Carroll https://www.pubnub.com/blog/building-android-chat-app-in-an-afternoon/ Build a fully featured chat application on Android using Twitter Fabric, Digits, and PubNub with this detailed tutorial for software developers. Wed, 28 Sep 2016 10:00:52 GMT https://www.pubnub.com/blog/building-android-chat-app-in-an-afternoon/ Michael Carroll https://www.pubnub.com/blog/chat-app-best-practice-guide-with-javascript-sdk/ This Chat App Best Practice Guide includes basic chat features, app UX improvement, as well as secure chat using AES cryptography. Thu, 28 Apr 2016 11:17:19 GMT https://www.pubnub.com/blog/chat-app-best-practice-guide-with-javascript-sdk/ Michael Carroll https://www.pubnub.com/blog/setup-pubnub-ios-7-minutes-using-cocoapods/ In a brief video, Jordan Zucker shows how to set up PubNub with Cocoapods. Wed, 06 Jan 2016 06:51:20 GMT https://www.pubnub.com/blog/setup-pubnub-ios-7-minutes-using-cocoapods/ Michael Carroll https://www.pubnub.com/blog/we-now-officially-support-swift-and-mac-os-x/ PubNub has added support to their SDK for Swift on iOS, and also Mac OS X native apps. Fri, 20 Nov 2015 01:12:07 GMT https://www.pubnub.com/blog/we-now-officially-support-swift-and-mac-os-x/ Michael Carroll https://www.pubnub.com/blog/build-android-webrtc-video-voice-chat-app/ How to build a cross-platform Android WebRTC video and voice chat application with Java and JavaScript that works on both web and mobile. Tue, 13 Oct 2015 15:31:47 GMT https://www.pubnub.com/blog/build-android-webrtc-video-voice-chat-app/ Developer Relations Team https://www.pubnub.com/blog/webrtc-group-video-chatting-basics/ In this tutorial, we'll show you how to build a fully-featured WebRTC group video chat application with features like mute, pause, and caller Tue, 25 Aug 2015 12:20:31 GMT https://www.pubnub.com/blog/webrtc-group-video-chatting-basics/ Michael Carroll https://www.pubnub.com/blog/webrtc-video-chat-app-in-20-lines-of-javascript/ How to get up-and-running with a simple WebRTC video and voice chat app in 20 lines of JavaScript, enabling two users to video chat in a web browser. Tue, 25 Aug 2015 11:30:47 GMT https://www.pubnub.com/blog/webrtc-video-chat-app-in-20-lines-of-javascript/ Michael Carroll https://www.pubnub.com/blog/chat-security-user-identification-with-digital-signature-message-verification/ How to build chat user identification with digital signature message verification, an important part of chat security for protecting users & privacy. Mon, 06 Jul 2015 20:47:57 GMT https://www.pubnub.com/blog/chat-security-user-identification-with-digital-signature-message-verification/ Stephen Blum https://www.pubnub.com/blog/combining-chat-data-streams-emberjs-multiplexing/ This blog post walks you through how to implement multiplexing in an Ember.js chat app, to enable you to combine data streams on a single connection. Thu, 12 Feb 2015 15:20:28 GMT https://www.pubnub.com/blog/combining-chat-data-streams-emberjs-multiplexing/ Michael Carroll https://www.pubnub.com/blog/ember-js-encryption-and-three-way-data-binding-for-chat/ This Ember.js encryption tutorial walks through how to implement encryption and three way data binding for real-time messaging in an Ember.js app. Wed, 28 Jan 2015 14:47:20 GMT https://www.pubnub.com/blog/ember-js-encryption-and-three-way-data-binding-for-chat/ Michael Carroll https://www.pubnub.com/blog/customizable-user-presence-data-for-an-ember-js-chat-app/ This tutorial shows you how to implement advanced user detection for an Ember.js chat app, enabling users to define their location in the chat app. Thu, 22 Jan 2015 17:38:16 GMT https://www.pubnub.com/blog/customizable-user-presence-data-for-an-ember-js-chat-app/ Michael Carroll https://www.pubnub.com/blog/build-user-detection-message-history-using-ember-js/ In this tutorial, we'll show you how to implement user detection and message persistence for an Ember.js chatroom web or mobile application. Tue, 20 Jan 2015 14:58:23 GMT https://www.pubnub.com/blog/build-user-detection-message-history-using-ember-js/ Michael Carroll https://www.pubnub.com/blog/diy-customer-sales-and-support-chat-application/ This blog post walks you through how to build a fully featured chat application that is optimized for customer facing sales and support purposes. Thu, 20 Nov 2014 15:31:36 GMT https://www.pubnub.com/blog/diy-customer-sales-and-support-chat-application/ Stephen Blum https://www.pubnub.com/blog/quick-word-cloud-from-a-chatroom-with-d3js/ In this tutorial we'll create a colorful word cloud based on a blog with D3js and the PubNub Storage & Playback history API. Thu, 09 Oct 2014 11:46:12 GMT https://www.pubnub.com/blog/quick-word-cloud-from-a-chatroom-with-d3js/ Michael Carroll https://www.pubnub.com/blog/web-messaging-api-chat-application/ We've released our 5 step quick start tutorial on using our web messaging API built with PubNub to build a web messaging application. Mon, 18 Aug 2014 13:22:54 GMT https://www.pubnub.com/blog/web-messaging-api-chat-application/ Chandler Mayo https://www.pubnub.com/blog/angularjs-encryption-and-three-way-binding-tutorial/ This blog post is a tutorial on how to AngularJS encryption and three way binding for data streaming Wed, 06 Aug 2014 13:24:22 GMT https://www.pubnub.com/blog/angularjs-encryption-and-three-way-binding-tutorial/ Michael Carroll https://www.pubnub.com/blog/building-a-chatroom-ui/ This blog post walks you through building a chatroom UI for self-destructing chat. However, the UI can be applied to any chatroom as well. Mon, 04 Aug 2014 13:51:23 GMT https://www.pubnub.com/blog/building-a-chatroom-ui/ Michael Carroll https://www.pubnub.com/blog/migrating-chat-widget-goinstant-pubnub/ This tutorial walks you through how to migrate your chat application from GoInstant to PubNub. Sun, 03 Aug 2014 20:56:31 GMT https://www.pubnub.com/blog/migrating-chat-widget-goinstant-pubnub/ Michael Carroll https://www.pubnub.com/blog/sending-self-destructing-chat-messages-tutorial/ This tutorial walks you through how to send a TLS encrypted, self-destructing message in a chatroom. Wed, 30 Jul 2014 13:30:14 GMT https://www.pubnub.com/blog/sending-self-destructing-chat-messages-tutorial/ Michael Carroll https://www.pubnub.com/blog/sending-encrypted-chat-messages-tutorial/ This blog post walks you through sending encrypted chat messages, and overall shows you how to build a self destructing chatroom app. Tue, 29 Jul 2014 02:31:19 GMT https://www.pubnub.com/blog/sending-encrypted-chat-messages-tutorial/ Michael Carroll https://www.pubnub.com/blog/self-destructing-chat-building-key-exchange-system/ How to build a key exchange system using PubNub, enabling users to send encrypted, self destructing chat messages in real time. Wed, 23 Jul 2014 13:28:09 GMT https://www.pubnub.com/blog/self-destructing-chat-building-key-exchange-system/ Michael Carroll https://www.pubnub.com/blog/building-multiplexing-into-your-angularjs-application/ How to use PubNub multiplexing to leverage multiple Publish/Subscribe channels in an AngularJS web or mobile application Tue, 24 Jun 2014 13:58:59 GMT https://www.pubnub.com/blog/building-multiplexing-into-your-angularjs-application/ Michael Carroll https://www.pubnub.com/blog/realtime-chat-apps-yes-really-that-easy/ Check out how easy it is to integrate PubNub and your app, in this case, a real-time chat app. Thu, 29 May 2014 14:07:00 GMT https://www.pubnub.com/blog/realtime-chat-apps-yes-really-that-easy/ Developer Relations Team https://www.pubnub.com/blog/realtime-angularjs-chat-sdk-for-developers/ We just released our AngularJS SDK, and this tutorial walks you through building an angularJS chat application. Wed, 18 Dec 2013 08:09:00 GMT https://www.pubnub.com/blog/realtime-angularjs-chat-sdk-for-developers/ Michael Carroll https://www.pubnub.com/blog/secure-chat-using-pubnub-access-manager/ How to build a secure chat application using Access Manager for fine grain, serverless control over chat users. Wed, 23 Oct 2013 23:26:58 GMT https://www.pubnub.com/blog/secure-chat-using-pubnub-access-manager/ Michael Carroll https://www.pubnub.com/blog/pubnub-messenger-part-3-of-3-appifying-responsive-ui-and-future-improvements/ This tutorial shows you how to build responsive UI, this this case for a chat application. We'll also show you how to make your desktop app, mobile. Tue, 04 Jun 2013 22:37:14 GMT https://www.pubnub.com/blog/pubnub-messenger-part-3-of-3-appifying-responsive-ui-and-future-improvements/ Michael Carroll https://www.pubnub.com/blog/pubnub-messenger-part-2-of-3-room-management-history-and-presence/ This tutorial shows how to add chatroom features including user detection with presence, message persistence and multiple chatrooms. Wed, 29 May 2013 22:17:57 GMT https://www.pubnub.com/blog/pubnub-messenger-part-2-of-3-room-management-history-and-presence/ Michael Carroll https://www.pubnub.com/blog/pubnub-messenger-a-simple-chat-room/ This tutorial walks you through building a basic chatroom layout, publish and receiving messages, and setting up jQuery mobile for simple chat. Fri, 24 May 2013 02:17:36 GMT https://www.pubnub.com/blog/pubnub-messenger-a-simple-chat-room/ Michael Carroll https://www.pubnub.com/blog/ditch-your-backend-with-pubnub-messenger/ This tutorial (broken into 4 parts) shows you how to build a fully-featured web and mobile group chat app with JavaScript. Fri, 17 May 2013 21:11:23 GMT https://www.pubnub.com/blog/ditch-your-backend-with-pubnub-messenger/ Michael Carroll https://www.pubnub.com/blog/html5-websockets-beautiful-real-time-chat-on-mobile-using-pubnubs-channel-presence/ This blog post shows you how to build a HTML5 chat app for both web and mobile, that also includes a chat user buddy list using Presence. Thu, 13 Sep 2012 06:23:32 GMT https://www.pubnub.com/blog/html5-websockets-beautiful-real-time-chat-on-mobile-using-pubnubs-channel-presence/ Stephen Blum https://www.pubnub.com/blog/build-real-time-chat-10-lines-code/ How to build real-time chat apps in 10 lines of JavaScript with user detection and efficient messaging. Sat, 19 Mar 2011 15:31:56 GMT https://www.pubnub.com/blog/build-real-time-chat-10-lines-code/ Stephen Blum