violentfart@lemmy.world to Mildly Interesting@lemmy.world · 11 days agoShining a light behind this metal credit card.lemmy.worldimagemessage-square19linkfedilinkarrow-up1192arrow-down13
arrow-up1189arrow-down1imageShining a light behind this metal credit card.lemmy.worldviolentfart@lemmy.world to Mildly Interesting@lemmy.world · 11 days agomessage-square19linkfedilink
minus-squareslazer2au@lemmy.worldlinkfedilinkEnglisharrow-up23arrow-down1·11 days agoIt connects the chip to the NFC antenna that runs around the rest of the card.
It connects the chip to the NFC antenna that runs around the rest of the card.