Meant mainly for use in railway networks across Asia, what integrated circuit card technology that is mainly utilized in contactless payment did Sony develop?

FeliCa is a Sony-developed contactless RFID smart card technology that is mainly used in electric money cards. Initially used in Hong Kong's Octopus card system, the technology is now employed in a variety of cards in nations like Singapore, Japan, Indonesia, and the United States.

Asked by Vasilii Kulev · Last updated 4 years ago · 731 views · SOURCE