jitterman (987991) writes ""The ongoing kerfuffle over Apple devices allegedly tracking their users' locations has taken yet another turn. It all started on April 20th, when tech bloggers Alasdair Allan and Pete Warden reported their discovery that iPhones and 3G iPads running iOS4 were supposedly maintaining a stealth file of locations that the devices had traveled to – with their users. Apple responded on April 27th, stating that the devices were simply anonymously contributing to a database of local Wi-Fi hotspots and cell towers, that helped to triangulate the phones' location faster than GPS alone. Now, however, a just-discovered patent application filed by Apple in 2009 has some people doubting that claim.""
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