I use gps-trace to track my dog.
In the wood, it is usefull to see where is my dog, and where i am. So on my phone, i have gps-trace tag too.
I see the two point on the map, it's cool. But one thing will be very usefull for me, and perhaps for others too ?
Have the distance between me, and my dog.. So the distance between two device.
Do you thing it is possible to have a feature like that ?