Related by context. Frequent words. (Click for all words.) 55 biometrics 55 biometric 52 fingerprinting 50 facial recognition 50 iris scans 49 fingerprint 49 identification 48 biometric authentication 48 scanners 47 biometric identification 47 fingerprints 47 scanning 46 iris recognition 45 ID cards 44 machine readable 44 finger prints 44 Fingerprinting 43 identifications 43 thumbprint 43 IDs 43 scanned 43 biometric passports 42 fingerprinted 42 barcodes 42 fingerprint scanner 42 credentialing 41 Scanners 41 authenticating 41 Biometrics 40 identification tags 40 fingerprint identification 40 Biometric 40 ID 40 scans 40 identification badges 40 AFIS 39 scan 39 X ray machines 39 DNA testing 39 DNA fingerprinting 39 E Verify 39 verification 38 databases 38 Fingerprints 38 identifiers 38 palm prints 38 photo IDs 37 US VISIT 37 ID badges 37 imaging 37 passports 37 authentication 37 magnetic stripe 37 holograms 37 watermarks 37 background checks 37 border crossings 37 thumbprints 36 checkpoints 36 magnetic strip 36 pattern recognition 36 profiling 36 Fingerprint 36 screening 36 cloning 36 Background checks 36 baggage screening 35 visa waiver 35 detecting 35 DNA samples 35 microchips 35 REAL ID 35 iris 35 Registered Traveler 35 Metal detectors 34 barcode 34 barcode scanners 34 prescreening 34 TWIC 34 computerized 34 birth certificates 34 pat downs 34 Identification 34 Passports 34 digitized 34 detect 34 body scanners 34 ePassport 34 tamper proof 34 fingerprint reader 34 facial reconstruction 33 Radio Frequency Identification RFID 33 NAIS 33 smartcard 33 metal detectors 33 databank 33 authenticate 33 implanting 33 scanner 33 Privacy advocates 33 barcoding