I've tried it, but don't understand why it is so fun to share your location with friends? Does user receives any benefit by doing so? if so, how does a retailer reward them by check-in? Hope to get some ideas here.. thank you so much for the help =)
You know what? That's always baffled me, if you use FourSquare+Facebook+Twitter=Hello No Privacy. Apparently you can unlock 'badges' for exploring your city and it's useful for finding new places to explore - it may well be hokum.
i'm wondering how could a retailer rewards user by checking in at the outlet? i could just simply check-in without purchase anything, isn't?