w*******y
发帖数: 60932 | 1 My friend built this project at the TechCrunch Disrupt Hackathon. Using the
Foursquare API, it looks for nearby promotions and presents them in color,
the ONLY indicator that a promotion is unlocked. YMMV, but so far it's
worked to acquire free beer, coffee and pizza specials.
Foursquare will probably take this down eventually, but we're just showing
off his hack for now because it's cool! Enjoy while it lasts and remember it
's all in the spirit of a good hack.
Link:
http://iway.org/9613301
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