- Forum: iPhone
Chip+PIN typically uses a slot reader for "full" transactions, including the PIN. Many (all?) of the cards can also be used contactless (i.e. tap-to-pay) but they aren't "full" transactions as far as I know (i.e. if you tap then you don't enter a PIN). It's true that these would no longer work but a standard card-in-the-slot transaction will work fine even without NFC.