ScamSpam

Experimenting wit poisoning scammers' data with unusable data

Card numbers

Theory behind credit card number generation

• https://en.wikipedia.org/wiki/Luhn_algorithm
• https://en.wikipedia.org/wiki/Payment_card_number#Major_Industry_Identifier_.28MII.29
• https://en.wikipedia.org/wiki/Payment_card_number#Issuer_identification_number_.28IIN.29

Dummy numbers

• https://www.paypalobjects.com/en_AU/vhelp/paypalmanager_help/credit_card_numbers.htm
• https://saijogeorge.com/dummy-credit-card-generator/

Credit card number validator

• https://www.validcreditcardnumber.com/
• https://www.creditcardvalidator.org/
• https://www.dcode.fr/luhn-algorithm

Credit card number Generator