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Credit card numbers

From: Fernando <spamers_at_must.die>
Date: 2000/05/07
Message-ID: <ocnahsoah02i3qoh0mpna1de5mamunupl8_at_4ax.com>#1/1 






Hi!



        A few questions about credit cards:



    
  
  1.   Waht's the acceptable range for credit cards?  Should I include the
spaces between the numbers, or is it unimportant?

  
  2.   Should the number be a unique key?  Can two cards of diferent
companies (say, visa and amex) have the same number?






TIA O:-)

Received on Sun May 07 2000 - 00:00:00 CEST












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