Location-based services: Why
- 5. Point of Foursquare:
Find your friends.
But City Guide is next
push. See where your
friends have BEEN.
- 8. What's next?
“Passive checkins"
Use your credit card, get
checked in
- 9. Potential uses:
Shack HQ iPhone app -
Tells you how long the
line is at Shakeshack,
using (in part)
Foursquare checkins.