EquiAware is a horse-care and rider-safety iOS application. When the person who designated you may be involved in an incident, EquiAware will send you a short SMS so you can act if needed:
Each alert includes the incident type and an Apple Maps link to the rider's last known GPS location. A follow-up "all clear" SMS is sent when the rider marks themselves safe.
Messages are event-driven and infrequent — typically less than one per month per recipient, and only when something happens. You can stop receiving messages at any time by replying STOP to any message. Reply HELP for help. Standard message and data rates may apply.