I looked at the Facebook page and looked at some pictures of this app. Then I browsed over it on the Google Playstore. I not exactly getting why safety is such an advertisement on a hunting app that lets you tag locations with icons. When I was a younger hunter I would draw maps of places I hunted and mark deer sightings and paths along with places l would set up. With computers that show satellite views that concept is understandable on a smartphone.
However the fact it is advertised as a safety app to be used on a fragile device that runs on batteries that cannot get wet or survive much abuse kind of makes me laugh. I once owned a marine grade GPS with a built in 3-way radio to use on hunts. The batteries in it leaked and it would never work afterwards. I was attempting to backtrack a 3 mile hike in the dark to a place I found earlier that spring from another starting point. That is when I realized it was a useless brick. I had to wait for light to find the location and navigate with a compass. I really don't want to put my life on electronics after seeing what can happen with them.