Userstory: As a user I want to start Strava, and tuck my phone away at home/work without the real calculation starting.
I use Strava daily to track my cycle to work and back. I would like to start Strava, tuck it away, and as soon as I leave home for Strava to start calculating my ride. How would strava know when I leave my home you ask? Well... as soon as I would leave my anonimous zone, that's when it could start counting. As soon as I enter my anonimous zone around work, it could auto-stop. That way I have an accurate measurement without having to take my phone out on my bike.
Note: current problem is that even when I'm walking 3 mtrs back and forth at home, Strava starts counting.