Related by context. Frequent words. (Click for all words.) 67 biometric 60 iris recognition 59 biometrics 56 fingerprint 56 biometric authentication 56 biometric identification 56 biometric ID 55 iris scans 54 facial recognition 54 Biometric 54 fingerprint scanners 51 fingerprinting 50 biometric passports 50 fingerprint scanner 49 ID cards 48 fingerprints 47 fingerprinted 47 machine readable 47 ePassport 47 smartcard 46 fingerprint reader 46 scanners 46 thumbprint 46 iris 45 identification 45 PIN 45 AFIS 45 finger prints 45 fingerprint identification 45 Biometrics 45 Fingerprinting 45 US VISIT 44 Registered Traveler 44 palm vein 44 magnetic stripe 44 scanner 43 Identification System 43 Identity Cards 43 Identity Card 43 authentication 43 passport 43 contactless smart 43 scan 42 Aadhaar 42 magnetic strip 42 CAPPS II 42 Fingerprint 42 PayPass 42 scans 42 ID 42 2D barcode 42 palm prints 41 contactless 41 NEXUS 41 IDs 41 fingerprint sensor 41 PINs 41 verification 41 UID 40 barcode 40 DNRD 40 magnetic stripes 40 scanned 40 UIDAI 40 PIV 40 RFID tag 40 passports 40 scanning 40 smartcards 39 tamperproof 39 photo IDs 39 Amsterdam Schiphol airport 39 airside 39 electronically scanned 39 tamper proof 39 MasterCard PayPass 39 barcodes 39 Secure Flight 39 optical scanner 39 thumbprints 38 computerized 38 fecal occult blood 38 Bioscrypt 38 encrypted 38 TWIC 38 bar coded 38 identifier 38 Viisage 38 ID badges 37 PinPoint 37 E Verify 37 baggage screening 37 cardholder 37 PIN debit 37 background checks 37 Secure Communities 37 SEVIS 37 identification badges 37 e ticketing 37 contactless cards 37 barcode scanning