An identification badge that provides contactless transfer of data. A smart badge can be used for access control in the workplace as well as contact data transfer in a trade show. Smart badges use various transmission methods, including
RFID,
NFC and
Bluetooth.
Exchange Contact Data
At the HumanX AI conference in Las Vegas in 2025, smart badges were used to transfer attendees contact data between vendors and other attendees. The chips in the badge (top) provide data storage and data transfer via NFC. See
HumanX.