What is the Gallagher Mobile Connect application, how does it work?

According to the introduction of Gallagher Security, Gallagher Mobile Connect is a Business app on the Android platform. There is currently a 13.03.044 version released on Feb 23, 2020, you can see the details below.

Gallagher Mobile Connect lets you use the Bluetooth® Low Energy technology in your Android device to gain access to secure areas on your site, interact with your building systems, and receive important site notifications.
Requires an authorized access credential, Command Centre v7.60 or greater, and Bluetooth® low energy equipped Gallagher multi-tech access readers. NFC can also be used with all Gallagher T series readers.


Note: Bluetooth® Low Energy uses Location to discover the Gallagher readers. You can switch off Bluetooth® and Location and use NFC for Access, however NFC will need to be enabled on the Gallagher readers. Bluetooth® Background scanning can be disabled on the settings screen.