Related by context. Frequent words. (Click for all words.) 65 fingerprint 63 fingerprinted 56 fingerprints 55 biometric 54 facial recognition 53 Fingerprint 51 biometrics 50 background checks 49 screening 48 identification 47 biometric identification 45 ID cards 45 profiling 44 scanning 44 scanners 43 DNA testing 43 Identification 43 Biometric 43 US VISIT 42 thumbprint 42 DNA sample 41 Biometrics 41 DNA samples 41 polygraph 41 Screening 41 identifications 41 ID 40 Fingerprints 40 IDs 40 forensic 39 forensics 39 pat downs 39 frisk 39 mug shots 39 X ray machines 39 metal detectors 39 screenings 38 frisking 38 scanner 38 surveillance 38 breathalyzer 37 swab 37 Secure Communities 37 detection 37 passport 37 filtering 37 verification 37 E Verify 36 tagging 36 databank 36 Criminal Records 36 frisked 36 screeners 36 scans 36 computerized 36 Passports 36 arrestees 36 vetting 36 law enforcement 36 Breathalyzer 35 DNA 35 passports 35 body scanners 35 scan 35 metal detector 35 registration 35 geolocation 34 civil libertarians 34 Verification 34 immunizations 34 ballistics 34 identifiers 34 testing 34 Homeland Security 34 photo IDs 34 Forensic Science 34 TSA 34 Law Enforcement 33 database 33 policing 33 detectors 33 detecting 33 Registration 33 Profiling 33 DMV 33 photographing 33 anti counterfeiting 33 Privacy advocates 33 Passport 33 pattern recognition 32 mapping 32 credentialing 32 imaging 32 barcode 32 surveillance cameras 32 tamper proof 32 breathalyzer test 32 sobriety checkpoints 32 Breathalyzer test 32 checks 32 racial profiling