Smart card categorization These types of technology cards can be categorized into two different camps:
- A contact smart card has an integrated chip. As the name implies, a contact smart card must come into direct contact with the reader to process the information embedded within the chip.
- A contactless smart card has a chip and an antenna. In order for the data on the card to be read, it needs to come within a specified distance to the card reader (this distance varies by smart card reader) but does not need to make direct contact.