Android is not a cloud service like iCloud. Fundamentally it will not make any promises about the encryption of it's services. That being said, I can use open-

Android is not a cloud service like iCloud. Fundamentally it will not make any promises about the encryption of it's services. That being said, I can use open-source projects like Syncthing or Owncloud to handle my syncing, and skip the whole mutual trust part. Though I'm sure the NSA does a wonderful job auditing Apple's private codebase, for whatever sense of security that offers.