Alphane Moon@lemmy.world to Android@lemmy.worldEnglish · 1 year agoNothing sells 100,000 CMF Phone 1 units in three hoursgsmarena.comexternal-linkmessage-square68linkfedilinkarrow-up1142arrow-down17
arrow-up1135arrow-down1external-linkNothing sells 100,000 CMF Phone 1 units in three hoursgsmarena.comAlphane Moon@lemmy.world to Android@lemmy.worldEnglish · 1 year agomessage-square68linkfedilink
minus-squarebest_username_ever@sh.itjust.workslinkfedilinkEnglisharrow-up3arrow-down1·1 year agoQR codes cannot contain enough data to put cryptographic keys.
minus-squareMenacingPerson@lemm.eelinkfedilinkEnglisharrow-up2arrow-down1·1 year agoOkay? QR codes are displayed publicly. They display the unique ID of the merchant. That’s all. The payment happens over the internet which is encrypted.
QR codes cannot contain enough data to put cryptographic keys.
Okay? QR codes are displayed publicly. They display the unique ID of the merchant. That’s all. The payment happens over the internet which is encrypted.