Apple CEO Tim Cook has denied claims that Apple is reading its users' private email messages. In addition, Cook has said that the NSA does not have access to the company's servers and cannot read the private communications of its users. Cook also went so far as to explain that if the U.S. government were to hand over a subpoena for the data that Apple's encryption wouldn't allow that data to be turned over, because it is inaccessible to Apple itself.