News for hackers. Stuff that matters.

A comment on Google and Mastercard Cut Ad Deal to Track Retail Sales. Parent comment

Re:Google and Mastercard Cut Ad Deal to Track Retail Sales by a3_nm on Thursday August 30, 2018 @07:12PM (#17881637)
The best way to encourage shops to accept cash, and generally encourage countries to stick with cash, is to use cash whenever possible.
[ Parent | on HN ]
Re:Google and Mastercard Cut Ad Deal to Track Retail Sales by ilove_banh_mi on Thursday August 30, 2018 @07:50PM (#17881833)
How long until a big-tech company starts to log, track, and connect banknote serial numbers from ATM to store? I wouldn't be surprised if ATMs already record the serial number of each note they distribute.
[ Parent | on HN ]