Contactless on the tube and rail
In message , at 12:57:01 on Fri, 19 Sep
2014, Mizter T remarked:
Solo and Electron *were* online only (i.e. online authorisation only).
I took "online only" to mean that the cards could only be used for
online purchases. One scheme for this involves 'virtual cards' where the
number can only be used once - so fraudsters scraping the details can
never make a subsequent purchase with them.
--
Roland Perry
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