http://voices.allthingsd.com/20100311/the-life-graph-you-are-your-location/?mod=ATD_rss
a service could tell you about “specials” being offered at locations you visit and enjoy frequently. More than just broadcasting your location and helping find nearby friends, these apps can deliver personal and contextually-relevant information that can help us discover and experience more of what’s around us. Certainly we think this kind of service will play into the future of mobile advertising.
