violentfart@lemmy.world to Mildly Interesting@lemmy.world · 2 days agoShining a light behind this metal credit card.lemmy.worldimagemessage-square17linkfedilinkarrow-up11
arrow-up11imageShining a light behind this metal credit card.lemmy.worldviolentfart@lemmy.world to Mildly Interesting@lemmy.world · 2 days agomessage-square17linkfedilink
minus-squareviolentfart@lemmy.worldOPlinkfedilinkarrow-up0·2 days agoI thought so at first, but since this card is metal I’m assuming it has something to do with adding the chip during manufacturing.
I thought so at first, but since this card is metal I’m assuming it has something to do with adding the chip during manufacturing.