Proximity cards, also known as "prox cards" or "proxy cards," provide access and security without requiring insertion into a reader. They are a type of RFID card that contains an antenna and an ID chip embedded within the card. These cards interact with a proximity card reader to grant access or capture information.

Proximity cards, also known as "prox cards" or "proxy cards," provide access and security without requiring insertion into a reader. They are a type of RFID card that contains an antenna and an ID chip embedded within the card. These cards interact with a proximity card reader to grant access or capture information.