We\'re storing data into Document directory of application and we got rejection of application. We\'ve tried with \"do not back up\" attribute for storing data in current v
Have a look at this link http://developer.apple.com/library/ios/#qa/qa1719/_index.html#//apple_ref/doc/uid/DTS40011342 The code you are using is compatible for 5.0.1 and not 5.1 and later. You have to use Cache for <=5.0 . But the better solution would be to deploy for 5.1 and later instead of 5.0 because if you have large amounts of data, it is likely that the Cache will be cleared sooner of later. Hope it helps.