A simple scan with the Walmart app could lead to unexpected savings for in-store shoppers, but only if they know where to look and how to ask.

Stores like Walmart and Sam's Club, which are actually divisions under the same company, deliver different value when it ...

Walmart recently introduced an app that is geared for employees to help consumers find products. The voice assistant app "Ask Sam" allows Sam's Club, which first developed it, and Walmart employees to ...