The enhanced TNG card is equipped with latest technology i.e., Near Field Communication (NFC), to enable and facilitate reload via TNG eWallet. The previous generation of cards do not have this feature. Hence, only the enhanced TNG cards will be sold via the TNG eWallet and selected authorised third-party resellers would facilitate reload via TNG eWallet (app version 1.7.72 and above). To differentiate between the different cards, please look for the NFC symbol on the card (refer to image below). Both the enhanced TNG cards and old cards can be reloaded via existing physical touchpoints as well.