Surely there has to be prior art for Proximity-Based Social Networking?

New Proximity Icon

Even PocketTweet on my windows mobile phone has the basic feature set for Proximity-Based Social Networking, I can’t understand how this could be granted a patent? Something is broken if Apple have been awarded this…

Author: Ianforrester

Senior firestarter at BBC R&D, emergent technology expert and serial social geek event organiser.