Checkout lanes in stores are famous for opportunities to practice patience. They don't have to be, not according to Walmart. Not if you have its futuristic Scan & Go app. Sadly, while that app has ...

Standing in line at Walmart will soon be a thing of the past. After years of only gracing iPhone users with the option of paying as you with the Walmart Scan & Go app, the retail giant has finally ...

DALLAS -- There are few things in modern life worse than standing in the grocery store check out lane and waiting. It's the reason self check-out lines started popping up, but now there's an iPhone ...