Blogs

Learn about new PubNub releases, industry trends, and app development tips.

Every Millisecond Counts: Why Time is Everything
Real-TimeJul 31, 2018

Every Millisecond Counts: Why Time is Everything

We want new data, and we want it 10 minutes ago. Why time is everything for a business, and what you lose by not taking advantage of time.
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Developer Relations Team
IoT UV Index Monitor: iOS/Android Push Notifications
IoTJul 30, 2018

IoT UV Index Monitor: iOS/Android Push Notifications

IoT UV index monitor, complete with mobile push notifications for Android and iOS using Arduino, PubNub, and Firebase Cloud Messaging.
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Chandler Mayo
Android Messaging App: Scaling and Channel Groups
GeolocationJul 29, 2018

Android Messaging App: Scaling and Channel Groups

Advanced Android-based chat app with Multiplexing and channel group management. Learn features like Wildcard Subscriptions & more.
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Michael Carroll
How to Build Your Own HQ Trivia App for Android
GamingJul 23, 2018

How to Build Your Own HQ Trivia App for Android

How to build your own HQ trivia app for Android with Functions. Deploy a live, real-time multi-user quiz app for any number of players.
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Kaushik Ravikumar
Securely Unlocking Your Front Door: Typeform + Slack
IoTJul 19, 2018

Securely Unlocking Your Front Door: Typeform + Slack

How to build an intelligent remote door lock that allows you to grant and revoke access to the door with Typeform, Slack, and Functions.
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Jordan Schuetz
A Complete Crash Course in Functions
PubNub PortalJul 17, 2018

A Complete Crash Course in Functions

What are Functions? Why should a developer use them? When do I use it? Find out the answers in this crash course.
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Adam Bavosa
Voice, Alexa, Real-time: Interactions & Experiences
IoTJul 12, 2018

Voice, Alexa, Real-time: Interactions & Experiences

Voice Applications and real-time and the new intuitive interface called storyline. Let's build it out using PubNub, React, and Amazon Alexa.
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Syed Ahmed
Create an IoT Twitter Bot in 5 Easy Steps
IoTJul 10, 2018

Create an IoT Twitter Bot in 5 Easy Steps

Learn how to build an IoT Twitter bot using Functions. Learn to publish and subscribe temperature/humidity sensor readings from a Raspberry Pi.
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Cameron Akhavan
How to Set Up 2FA in Your Multiplayer Game
GamingJul 9, 2018

How to Set Up 2FA in Your Multiplayer Game

How to add two-factor authentication functionality into a multiplayer game to securely authourize gamers into the game and real-time chat.
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Jordan Schuetz