Another issue raised in questions was that various hacks have emerged that have made it possible to use the iPhone without being on the approved network. When asked what his company was doing to stop this situation, Jobs responded: "Itís a cat and mouse game. We play it on iPods with DRM. We try to stay ahead. Iím not sure if we are the cat of the mouse. People will try to break in and itís our job to stop them breaking in."