Related by context. Frequent words. (Click for all words.) 71 PINs 60 debit card 59 magnetic stripe 58 passwords 56 magnetic strip 56 password 53 smartcard 53 EMV 52 credit card 51 ATM 50 SIM card 50 cardholder 50 biometric authentication 50 username password 49 debit cards 49 contactless 49 IMEI 49 ID 49 contactless cards 49 biometric 48 keypad 48 passcode 48 SIM 47 unique identifier 47 bankcard 47 key fob 47 Debit cards 47 RFID tag 47 authentication 47 digit 46 EFTPOS 46 smartcards 46 card 46 Passwords 46 logon 45 Debit Card 45 ATM machines 45 Debit card 45 cashpoint 45 sim card 45 login credentials 44 contactless payment 44 keypads 44 credit cards 44 Biometric 44 biometrics 44 card issuer 43 encryption keys 43 PayPass 43 barcode 43 encryption 43 debit 43 SSL certificate 43 Contactless 42 encrypts 42 SIM cards 42 prepaid cards 42 Debit 42 fingerprint reader 42 usernames 42 cards 42 cryptographic 42 APACS 42 VIN 42 Password 42 SSN 42 VISA 41 ATM machine 41 Apacs 41 Card 41 login 41 keystroke 41 Smart Card 41 logins 41 contactless smart 41 MasterCard PayPass 41 encrypted 41 cardholders 41 decrypt 41 keystrokes 40 fraudsters 40 payee 40 https 40 identity thieves 40 PII 40 POS terminals 40 ATMs 40 encrypt 40 WEP 40 debit card transactions 40 Encryption 40 IDs 39 RSA SecurID 39 identifier 39 direct debits 39 digits 39 ATM withdrawals 39 passbook 39 authenticate 39 UID 39 SSID