You also understand and agree that the Service may include advertisements and that these advertisements are necessary for HotCopper to provide the Service. You consent to receiving emails from HotCopper containing advertisements for 3rd party services. You also understand and agree that the service may include certain communications from HotCopper, such as service announcements, administrative messages, email advertising and HotCopper Newsletters, and that these communications are considered part of HotCopper membership and you will not be able to opt out of receiving them.