Re:Google and Mastercard Cut Ad Deal to Track Retail Sales
by 3pt14159 on Thursday August 30, 2018 @07:51PM
(#17881838)
Cash is tracked by the banks. It's usually pretty easy too, especially with things like coffee shops that take a lot of 20s and give a lot of 5s. Most people take out 20s, so it's pretty easy to know who was likely at some place at some day or week.
[ Parent
| on HN ]
Re:Google and Mastercard Cut Ad Deal to Track Retail Sales
by spydum on Thursday August 30, 2018 @08:31PM
(#17882018)
not even remotely the same league.. I've never once heard of cash analytics for spend habits the same I have seen for cardholder/loyalty programs.
Re:Google and Mastercard Cut Ad Deal to Track Retail Sales
by 3pt14159 on Friday August 31, 2018 @09:09AM
(#17885232)
It's tracked to the person and has been for decades. It's used to fight crime, not to help advertisers.