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tcdent
on May 11, 2010
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Square mobile payment system goes live on iPhone, ...
I actually thought about dropping my AMEX number just for giggles, but intentionally exposing it would probably invalidate their guarantee.
Maascamp
on May 12, 2010
[–]
It's still a hassle though. Dealing with fraud and replacing your card is something I imagine most people would rather avoid having to do.
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