Set up the BlackBerry AtHoc mobile app
The BlackBerry AtHoc mobile app is available as a download from Apple App store, Google Play store, or BlackBerry World. When the BlackBerry AtHoc mobile app is installed, a
appears on your device home screen.
![The Globe icon](/content/docs-blackberry-com/en/id-comm-collab/blackberry-athoc/mobile-apps/4_8/mobile-user/_jcr_content/assetversioncopies/403eede2-0257-47dd-9dc9-a907e741e9e1.original.png)
When new alert content is published, the BlackBerry AtHoc mobile app displays an audio/visual alert notification on a mobile phone. The end-user can choose a response option (if response options are sent) and click a link to view complete Alert Inbox information on active alerts.