A AEON Mall in the city I just returned from has some stupid レジゴー thing next to the self register section.
Basically, レジゴー is like the self register, except you need to scan all the stuff you're buying using a satanphone crapp.
Yet another attempt to discriminate pro-privacy people...

My favorite line when I was asking questions was:
AEON worker: "So you don't want to use it because don't know how to scan QR codes, or don't know how to use a smartphone?"
Me: "It's exactly because I know how to scan QR codes and how to use a smartphone that makes me not want to use it!"
AEON worker: "???"