Others in this large, complex household share a single computer (with the proper operating system for iCloud). Before I switch to the newest iPhone or change the operating system on my iPhone 4, I have privacy questions. Will my phone/text/photos remain private to me, even though everything is now supposed to be integrated by iCloud? If it's integrated, does iTunes come into play in the process? That is, is all information and data then available to everyone here through iTunes somehow? I'm not exactly sure how to ask the question precisely, because I don't really understand how the phone, iTunes and iCloud all work together. Will somebody please explain it all for me, and others who may be concerned about privacy.