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they-see-me-trollin 2 points ago +2 / -0

the point of the card is usually to certify who is on duty. the problem is that it's trivial to bury code on the card, or launch code differently based on whose card is inserted.

Trump_in_2020_Pedes 1 point ago +2 / -1

A scale to indicate what the different colors are for would be nice.