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Old Aug 18, 14, 1:30 pm   #20
Happy
FlyerTalk Evangelist
  
Join Date: Jul 2003
Location: Florida
Posts: 24,015
Quote:
Originally Posted by rgAAFT View Post
What is 3D secure?
The name of the mechanism behind the Verified by Visa, Mastercard Secure Code, AmericanExpress SecureKey.

http://en.wikipedia.org/wiki/3-D_Secure

Chase USED to participate but they pulled out. That is why now everyone has such a hard time buying train tickets from virtually all European national railway systems.

Luckily there are now 3rd party ticket-selling agencies that can circumvent such issues. Just use that versus the "real thing".
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