The Common Access Card (CAC) is an identification card used by the United States Department of Defence, Coast Guard, National Guard & United States Defence Personnel.

EvTrack supports the scanning and decoding of the following CAC card barcodes for the purposes of access control and visitor management:

• DoD Common Access Card (CAC) Code 39 Barcode Support
• DoD Common Access Card (CAC) PDF417 VN Barcode
• DoD Common Access Card (CAC) PDF417 Teslin Barcode