FlyerTalk Forums - View Single Post - What really is common courtesy in shopping when travelling?
Old Jun 2, 2006 | 9:12 am
  #14  
alanh
 
Join Date: Apr 2005
Location: PHX
Posts: 3,794
I'm not aware of any card issuer that recommends not signing the card. Some third parties do, but most card terms & conditions say that the card is not valid unless signed.
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