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How does the app know who I am without asking me to log into Facebook? Is it guessing somehow from my FB app's login + UUID? Or am I missing something basic
by sriramk 14y ago
How does the app know who I am without asking me to log into Facebook? Is it guessing somehow from my FB app's login + UUID? Or am I missing something basic
- nupark2 14y agoJust a guess, but the iOS keychain can be used to share information across applications with a common bundle prefix.
- ja27 14y agoIt's weird because their other apps open a URL to authenticate within the main Facebook app. This is a bit cleaner. http://developer.apple.com/library/ios/DOCUMENTATION/ToolsLanguages/Conceptual/DevPortalGuide/CreatingandConfiguringAppIDs/CreatingandConfiguringAppIDs.html http://developer.apple.com/library/ios/DOCUMENTATION/ToolsLa...
- bishnu 14y agoI don't have the Facebook app on my iPhone (I used to but I deleted it) yet Camera still dumped me into my FB account with no login. Odd.