Why MasterCard, Visa Want to Track Your Smartphone

June 26 (Bloomberg) -- Banks and card networks like Visa and MasterCard are working with wireless carriers to cut down on fraudulent transactions by tying purchases to the location of a shopper’s smartphone. Bloomberg’s Crayton Harrison reports on “In The Loop.” (Source: Bloomberg)
What Comes Next for Puerto Rico and Investors?
42:10 - Bloomberg’s Laura Keller examines Puerto Rico’s debt crisis and the threat of legal action by investors. She speaks on “Bloomberg Markets.” (Source: Bloomberg)
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