
Walmart saved $4 million from elder gift card scams that victims can get back — but the problem remains huge
A gift card display stands at a Walmart Inc. store in Burbank, California.Patrick T. Fallon | Bloomberg | Getty ImagesTechnology developed by Walmart helped the retail giant identify and freeze nearly $4 million in gift cards that had been bought by thousands of primarily elderly victims at the direction of con artists who duped them,…