The CATIE Mobile application provides complete control during drills and emergencies. The application allows for the tracking of individuals in any situation. CATIE Mobile can alert users in the event of an emergency and provide them with an easy way to check in and mark their safety and location. The information collected is easily viewed by administrators and teachers, allowing them to take the proper action. * Track current emergency situations in real-time.* Allows users to mark their location and whether they need medical attention.* Allows teachers to mark their students safe.* Integrates with your emergency alerting platform to send real-time information to designated individuals, groups and first responders.* Integrates with emergency alerting platform to trigger alerts to designated endpoints, such as PA systems, digital signage, phones, email and more.* Integrates data from your student information system.* Allows for Opt-in event registration and alerting using a QR Code.