1. People can forget their pins.2. A thief can look over your shoulder and steal your pin as you enter it at the POS.3. It is actually a slower process than using the unsecured magnetic cards where you don't need a pin.
To hell with Best Buy and Walmart. If they want to support their own platform, that's fine. Let's see how well they do.
Apple Pay will expend internationally and be very successful without them.
Best Buy is not technologically savvy. I think they are sloppy and they have also sold their souls to Samsung.
They got burned before by POS terminals failures and they don't want to spend money on new terminals again.
I can understand that although this time it may be...