Related by context. Frequent words. (Click for all words.) 72 magnetic stripe 67 magnetic strip 63 magnetic strips 59 smartcards 58 PIN 57 smartcard 57 magnetic stripes 57 contactless cards 56 contactless 55 bankcards 55 PINs 54 PIN pad 54 EMV 54 debit cards 53 SecurID 53 USB tokens 53 contactless smart 53 debit card 52 key fobs 52 Smartcard 52 cardholder 52 biometric authentication 52 Contactless 51 Debit cards 51 POS terminal 51 PIN codes 51 cryptographic keys 51 tokenization 51 PIN debit 51 contactless payment 50 biometric 50 fingerprint biometrics 50 Visa payWave 50 Triple DES 50 tamper resistant 50 MIFARE 49 MasterCard PayPass 49 PIN pads 49 cards 49 card 49 RFIDs 49 biometric fingerprint 49 ePassports 48 EFTPOS 48 MagTek 48 credit cards 48 MasterCards 48 ePassport 47 Debit card 47 POS terminals 47 credit card 47 authentication 47 PayPass 47 encryption keys 47 passcodes 47 fingerprint scanner 47 Eftpos 47 ATM debit card 46 tokens 46 fobs 46 contactless payments 46 Trusted Platform Module TPM 46 biometrics 46 digit PIN 46 debit 46 encryption 46 tamperproof 46 fingerprint sensors 46 ATMs 45 ATM 45 cardholders 45 encryption algorithm 45 PCI compliant 45 2D barcodes 45 cashless payment 45 Visa debit cards 45 biometric passport 45 Debit Card 45 barcode 44 RFID tags 44 reloadable 44 EEPROM 44 PA DSS 44 Visa MasterCard 44 fingerprint authentication 44 fingerprint reader 44 ATMS 44 ATM machines 44 multifactor authentication 44 Interac 44 FeliCa 44 Smart Cards 44 PCMCIA 44 fingerprint sensor 44 EZ Pass 44 biometric passports 44 ExpressCard 44 Ukash 44 Visa debit card 44 barcode reader 44 keycard