great article, thanks!

quick question: is it possible to develop a web app using this Bluetooth API to remember the geo position of the point where I left my car? So the app is communicating with Bluetooth in the car, and when the signal is over, it means that the car is parked and the user went away, so app remembers the locaiton, so the user is able to see the exact location where the car is parked after some time.

What do you think?