Knowledge: What information appears on the mobile phone that indicates that this person may have prostituted? Knowledge: What information appears on the mobile phone that indicates that this person may have prostituted? Knowledge: What information appears on the mobile phone that indicates that this person may have prostituted? Knowledge: What information appears on the mobile phone that indicates that this person may have prostituted? Knowledge: What information appears on the mobile phone that indicates that this person may have prostituted? Knowledge: What information appears on the mobile phone that indicates that this person may have prostituted? Knowledge: What information appears on the mobile phone that indicates that this person may have prostituted? Knowledge: What information appears on the mobile phone that indicates that this person may have prostituted? Knowledge: What information appears on the mobile phone that indicates that this person may have prostituted?