Patent suggests location-based social networking for iPhone

Filed under: Rumors, iPhone

Imagine you and a friend are on a phone call, and both of you own iPhones. You're trying to meet up somewhere downtown in a city neither of you know very well, so the best answer you can give your friend when he asks, "Where are you now?" is "Uhhh..." followed by several seconds of silence. It's already possible to share your location using the Maps app on the iPhone -- find your current location, tap on the blue marker on the map, tap "Share Location," and

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