Once it has been set up, paying with Samsung Pay is really easy. Samsung Pay supports both NFC and MST, so you can use it in a large number of shops.
Samsung Pay with NFC (Near Field Communication) works wherever retailers have a terminal with a contactless function.
Magnetic Secure Transmission (MST) technology replaces the swiping of the card in the reader with the contactless transmission of magnetic waves, enabling even conventional readers to accept Samsung Pay,
which means you can pay with Samsung Pay wherever Visa or Mastercard® credit or prepaid cards are accepted.