These always presuppose that the third-party providers of this content perceive the IP address of the users, since they could not send the content to their browser without the IP address.
Lokhu kuhlala kucabanga ukuthi abahlinzeki abavela eceleni kwalokhu okuqukethwe babona ikheli le-IP labasebenzisi, ngoba bebengeke bakwazi ukuthumela okuqukethwe kusiphequluli sabo ngaphandle kwekheli le-IP.