violentfart@lemmy.world to Mildly Interesting@lemmy.world · 6 months agoShining a light behind this metal credit card.lemmy.worldimagemessage-square18fedilinkarrow-up1163arrow-down12
arrow-up1161arrow-down1imageShining a light behind this metal credit card.lemmy.worldviolentfart@lemmy.world to Mildly Interesting@lemmy.world · 6 months agomessage-square18fedilink
minus-squareslazer2au@lemmy.worldlinkfedilinkEnglisharrow-up19arrow-down1·6 months 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.