Go to your navigation side-bar.
Select "Mass Alert".
On this screen, you will see all sent and scheduled mass alerts.
If you would like to send a new mass alert, click on the "New Mass Alert" button in the top right of the screen.
Indicate whether you want to send the mass alert to all users, all responders, or both.
Type your message (can be no more than 130 characters).
You can either send the alert now or schedule the alert to be sent out at another time.
When sent, the mass alert will appear as a push notification on all mobile devices.
This is an ideal tool for emergency situations and/or important information that your entire network of users and responders need to be aware of.