How does the Facebook Messenger app achieve phone-to-phone messaging latency in the order of mill...
How does the Facebook Messenger app achieve phone-to-phone messaging latency in the order of milliseconds instead of seconds? Answer: It uses the MQTT protocol. And so can you.
In this session we look at the MQTT protocol and explain why it in many cases is a much better choice than HTTP or push notification for your mobile communication needs. Using the MQTT protocol your mobile app can achieve secure, reliable two-way communication without killing battery or wasting precious bandwidth. And it’s open source!