This one is pretty cool. It basically gathers your location (and battery level) and composes an SMS for you to send to 911 or your friend. https://www.backcoun

This one is pretty cool. It basically gathers your location (and battery level) and composes an SMS for you to send to 911 or your friend. https://www.backcountrysos.com/ https://www.backcountrysos.com/