minus-squaree8d79@discuss.tchncs.detoCool Guides@lemmy.ca•A cool guide to PIN code safetylinkfedilinkEnglisharrow-up51arrow-down1·2 months agoThere is also the original ‘original source’. It includes a version of the picture without the labels and the axis flipped. linkfedilink
There is also the original ‘original source’. It includes a version of the picture without the labels and the axis flipped.