Virtual Halo has your back while you live your life fully. Designed for everyone's peace of mind. The app is Free to download and to use the SOS feature. To unlock the "Check In" and "Going Out" features, a subscription is required (Free 7-day trial is standard).
This app has been designed for both the iPhone and the Apple Watch; two subtle apps of an icon will send a notification to the user's emergency contacts letting them know the nearest street address to where the user is along with their location on the default map application on the emergency contacts device.