Last Sunday in Seoul’s bustling Hongdae district, a couple in their 20s walked into a crowded Baskin Robbins store, and inquired if they could pay using Apple Pay. Moments later, their payment went through and their faces beamed with joy. “The hype was real. It (Apple Pay) is so fast and convenient. We are addicted to the ‘ding’ sound that we hear when the payment goes through on Apple Pay,” the couple said. Apple Pay made its official debut in Korea on March 21, al