FeliCa

Felica is a type of technology that is used in Japan. It is often used as an electronic payment system. It is a card that looks like a credit or debit card and it contains a computer chip in it. You can use Felica cards to pay for things, like your bus fare or train fare, at kiosks and ticket machines, and also at some stores. You can also use Felica cards to access subway systems, or to enter some buildings. To use it, you just hold your card up to the scanner, and it will read the computer chip in the card, and the payment will be taken from the card.