# \#AMAMQTT | How can the HiveMQ MQTT broker communicate with my mobile app? (Example: A home monitoring app that collects data from various sensors in a home; or the ability to turn a light on or off using an mobile app and Wi-Fi)

**URL:** https://community.hivemq.com/t/amamqtt-how-can-the-hivemq-mqtt-broker-communicate-with-my-mobile-app-example-a-home-monitoring-app-that-collects-data-from-various-sensors-in-a-home-or-the-ability-to-turn-a-light-on-or-off-using-an-mobile-app-and-wi-fi/685
**Category:** Uncategorized
**Created:** [August 18, 2021, 4:59pm UTC](https://community.hivemq.com/t/amamqtt-how-can-the-hivemq-mqtt-broker-communicate-with-my-mobile-app-example-a-home-monitoring-app-that-collects-data-from-various-sensors-in-a-home-or-the-ability-to-turn-a-light-on-or-off-using-an-mobile-app-and-wi-fi/685 "2021-08-18T16:59:23Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Jayashree.hegde](https://avatars.discourse-cdn.com/v4/letter/j/c67d28/32.png) [@Jayashree.hegde](https://community.hivemq.com/u/Jayashree.hegde)
#### Post date: [August 18, 2021, 4:59pm UTC](https://community.hivemq.com/t/amamqtt-how-can-the-hivemq-mqtt-broker-communicate-with-my-mobile-app-example-a-home-monitoring-app-that-collects-data-from-various-sensors-in-a-home-or-the-ability-to-turn-a-light-on-or-off-using-an-mobile-app-and-wi-fi/685/1 "2021-08-18T16:59:23Z")

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This question was asked during the webinar titled **“Ask Me Anything About MQTT”** held on July 28. 2021 by Daniel.

Answer: Your mobile phone app would need to integrate an MQTT client that would communicate with a broker.