BENTONVILLE, Ark. — Thousands of people in the United States were unable to use Walmart’s mobile app and website on Tuesday because of a big system outage. The trouble began around 7 a.m. Eastern on ...
Scan, show, save: Use the Walmart app’s barcode scanner to find the exact item and price, then flash the product page at checkout—most stores will match on the spot if it’s the identical item and in ...