Related by context. Frequent words. (Click for all words.) 62 fingerprint scanners 60 biometrics 60 biometric 56 iris scan 55 Biometric 53 iris recognition 52 biometric ID 52 facial recognition 52 biometric identification 51 fingerprint scanner 51 scanners 50 biometric identifiers 49 fingerprint 49 ePassports 49 tamperproof 49 biometric fingerprint 49 biometric authentication 49 Biometrics 48 fingerprint authentication 47 smartcard 47 biometric passports 47 biometric passport 47 ePassport 47 intrusion detection systems 47 RFIDs 47 tamper proof 46 fingerprint identification 46 smartcards 46 RFID tags 46 ID cards 45 fingerprint reader 45 key fobs 45 x ray machines 45 fingerprint sensor 44 X ray scanners 44 holograms 44 Radio Frequency Identification 44 detectors 44 contactless 44 barcode scanner 43 Fingerprint 43 devices 43 Scanners 43 fingerprinting 43 Radio Frequency Identification RFID 42 PIV 42 RFID 42 magnetic stripe 42 sensors 42 tamper resistant 41 machine readable passports 41 AFIS 41 barcode scanners 41 Smartcard 41 microchips 41 baggage screening 41 ANPR 41 scanning 41 contactless smart 41 barcode 41 barcode scanning 41 barcodes 40 intrusion detection 40 cryptographic 40 touchscreens 40 unique identifiers 40 iris scans 40 Webcams 40 magnetic strip 40 machine readable 40 passports 40 Transportation Worker Identification 40 technology 40 scanner 40 PayPass 39 IDs 39 fingerprints 39 authentication 39 PINs 39 US VISIT 39 TWIC 39 iris 39 Identification System 39 CCTV cameras 39 Access Control 39 key fob 39 handheld devices 39 laptops 38 technologies 38 radiation detectors 38 contactless cards 38 magnetic strips 38 encryption 38 DNA fingerprinting 38 systems 38 handheld 38 sensor 38 hologram 38 Fingerprinting 38 Homeland Security 38 cryptography