They seemed cool for a minute back in 1995, then QR codes seemed to follow DVD players onto the technological ash heap. Fast-forward to today when QR codes are the greatest “new” thing in post-pandemic touchless payments convenience. Jeremy Jonker , PayPal ’s head of consumer in-store and digital commerce, tells me that PayPal sees a bright future for them, and not just on Main Street with small businesses. Here’s why. …see more