Yes, Samsung A34 5G and Samsung A54 5G have NFC which stands for Near Field Communication. But whether it will be enabled depends on the region. Both devices are NFC enabled in the United States.
Near Field Communication (NFC) is a radio waves frequency technology like WiFi and Bluetooth but is more secure.
Two devices that support NFC have to be in close proximity to each other for it to work this was intentional to ensure privacy and security.
Most smartphones that are NFC enabled can be used for cardless transactions with platforms like Google and Samsung Pay.
Through these platforms, you can pay online and offline cardless because your card has already been stored.
If you are making payment offline, all you have to do is put your Galaxy A34 5G or A54 5G in close proximity to the store’s NFC reader and you can make your payment easily.
NFC is not only used for payment, they are also used to send and receive files securely and can be used with tags to track the movement of an item.