Stores Use Discount Cards To Notify Of Recall

crazyj writes "USA Today is one of many sources running a story about how some supermarkets used their "discount" shopping cards to notify customers of a beef recall. Interestingly, some stores did not use the information because they felt it violated the customer's privacy. I always use a fake name and address when I sign up for those, but do others feel that the stores were justified in 'violating' their privacy agreement?"