When I stop by Walmart on my way home from the gym, I don't always have my wallet on me. At most stores, it's not a big deal because I have my phone with me, so I can use my digital wallet to make a ...

Your time is money, and it’s not to be wasted in a Walmart line. And Walmart couldn’t agree more. So on Tuesday, the retail giant announced a number of new capabilities in its mobile app that promise ...

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 ...