A message from Tim Cook about Apple’s commitment to your privacy. Counterpoint: See message #2 in thread entitled "Apple expands data encryption under iOS 8, making handover to cops moot". -- Tom
I wouldn't take what Tim Cook said very seriously unless they change there Terms of Service. I read it last night and they have loop holes the size of a few barn doors. Of course people never read those.
The major one is unencrypted cloud backups. There are SpiderOak apps for both Android and iPhone/iPad.