The new IOS 8 protects your privacy from the reach of the police. All your text messages, phone calls, and also pictures. Even if the police come with a police warrant, they still wont be able to get in. If you sync your files onto a laptop or a computer than that's the only way the police can see your files. Also They can still see your emails since it not only connected to the phone.  The IOS 8 shields only that's in your phone, but police and the law are very concerned and not happy. The IOS 8 can effect crime scenes, and proof of any kind. The government heard about this and are fighting against apple.