FIPSlink Registration validates and registers CAC, FRAC, PIV, PIV-I and TWIC cardholders and cards into Physical Access Control Systems (PACS). FIPSlink Registration is supported on Windows PC’s, Android handhelds and Android Tablets. PIN and Biometrics (Fingerprint or Face) are verified as the first steps. The digital certificates are verified against the issuer’s validation authority, SCVP or OCSP responder. All cards are validated using (CAK or PAK) in order to identify forged or cloned cards. Works with all PIV, PIV-I, TWIC, CAC, and FRAC cards. After validation, FIPSlink Registration performs automated registration of FASC-N, photo and printed information (via FIPSlink Server) into compatible PACS. FIPSlink Registration updates a cardholder record if it already exists in the PACS, or inserts a new record if one does not exist.