02/17/2012
Data can be both creepy and tell-all. Use it to your advantage, but be careful about what you show your customers you can figure out about them.
http://www.forbes.com/sites/kashmirhill/2012/02/16/how-target-figured-out-a-teen-girl-was-pregnant-before-her-father-did/
Target has perfecting the technique of analyzing consumers' shopping habits to figure out who's pregnant. How can they send customers congratulatory coupons without freaking them out?