Re:Typewriters are back, and we have Edward Snowden to thank
by walterbell on Thursday November 13, 2014 @02:41AM
(#8600387)
Too much hassle when on the road.
If all of the 2-3 cards are used in the same places, they would be equally at risk of a problem.
The only way to manage the risk is to have a card that is rarely used, or cards that are separated by vendor risk.
That's why it's also a good idea to carry 2-3 cards, since there's always a chance any single one might develop a problem.