7 ms·What does the message mean by "contactless card"? Oyster or payment (e.g. credit) card?by cja 2y agoWhat does the message mean by "contactless card"? Oyster or payment (e.g. credit) card?beejiu 2y agoEither or.binarymax 2y agoTap-to-pay using near-field-communication (NFC). New credit cards have this ability and Oyster cards (the TFL top up card) has had this for awhile