RFID cards implement foreign chips to guarantee the safeguarding of privacy and the security of financial information. With dimensions akin to a credit card, they feature an ultra-thin profile. Operation is straightforward: merely insert the card into a card reader or POS terminal equipped with NFC technology, and the system will autonomously manage the process. These cards are commonly employed in access control systems, payment, libraries, and public transportation cards. Moreover, it offers the option to customized chip needs that can meet your usage requirements.