Efficient Frontier Rules for Secure NFC Payments and Data Transmission

As a result of advancements in technology areas including mobile communication, semiconductors, and 5G internet, things have changed very quickly.Near field communication [NFC] has gained popularity due simplicity in use and function. Given that the weaknesses in the current technique were discovered, this paper proposed a new protocol for more secure NFC payments and data transfer. And thus conducted a thorough analysis of NFC payments and discovered that the data carried over the air was weak and easily intercepted by using tools like as Pflipper zero, Hackrf-one, and RTL-SRD, and later could be decoded utilising cutting-edge computations and GNU. This suggested protocol entails local-level verification for the creation of a transmission channel between a card and a Point of Sale [POS] at the local-level, allowing a secured point-to-point connection between the two end points. In addition to the first step indicated, the channel will make sure that no data is being eavesdropped by an unauthorised devices or antenna. If so, both the channel and any data that was transmitted over it are immediately destroyed. This protocol would offer more security declarations and aid by making payments secured, safe, and morally correct.