FlyerTalk Forums - View Single Post - Buying Money Orders at Walmart(2013-2016)
Old Nov 3, 2016, 3:13 pm
  #2063  
Alcibiades
 
Join Date: Feb 2003
Location: Khyber Pakhtunkhwa
Posts: 1,933
Anyone can change the PIN

Anyone who somehow(tampering, hacking, etc) knows the a card's details can change the PIN.
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