• ????? ?????? :????????? ??? ????????? ??? ????????? ????.Used by Facebook to deliver a series of ad products and solutions for instance real time bidding from 3rd party advertisers.???????? ???????? ?? ???? ??? ??????????, ?????????? ??? ????????????? ??????.?? ???????????? ???????? ??? ????? ??? ????????? ?? ?? ?????????? ?? ?????????? ??????… Read More