Chip

The in the U.S. has specific design features for low-income families:

: Many modern chips include NFC (Near-Field Communication) features, allowing for "tap-to-pay" transactions. 3. Healthcare Program Features (CHIP) The in the U

: Every CHIP program must feature coverage for well-baby/child visits, dental care , behavioral health, and vaccines. providing varying layers of identity protection.

: A design feature used in shared chip manufacturing (like Tiny Tape Out ) that prevents a fault in one section of the chip from affecting others. 2. Financial Security Features (EMV) The in the U

: The chip can require a 4-digit PIN for authentication (similar to a debit card) or a signature, providing varying layers of identity protection.