Originally Posted by freedomflyer

It would be cool to be able to install a service (not necessarily a graphical app) that gave someone responsbile with sensitive data i.e., Google, GPS coordinates of every device using Android (and, if other carriers/services want to join, them) to provide a sort of usage map, traffic congestion, or something therabouts.
I've always wanted something like this. Not necessarily to see WHERE people are, but to see how MANY people are in a certain place.