Registers a unique ID that may be utilized to produce statistical knowledge on how the customer works by using the web site.?? ???????????? ????? ??????? ??? ??? ????????????? ??????.???????? ???? ??????? ??? ??????? ???? ??? ?????? ???? ?????? ??????.?????????? ??? ???????? ??? ????????? ??? ???? ???????? ??? ??? ???????? ?? ?????????? ??? ?? ????