Walmart, in an effort to crack ... sent chilling refund message after 'obscene' order So Walmart introduced a device that ...

The pedestrian store receipt ... buy, we will be able to recommend to customers similar but maybe higher value items that help them save money with Walmart. How do ereceipts enhance the digital ...

Walmart’s receipts ... TV, online, social, etc. brands can use the resulting purchase sample to measure the ROI on different media channels.” Mobile shopping L’Oreal is rewarding its ...