Some seem smart enough to have them us their left hand. Perhaps all stores and restaurants should only require a left hand. The would eliminate any worry about the mark.
Well, one of them is scanning their left-hand palm print.
Certainly not the Mark of the Beast, of course, but shows the palm print scanner will work on either. A foot print would probably work, too. They’re just about as unique? (I think)
Regardless, conditioning, if even by accident. Just like the Covid-19(84) mandates which IMHO were not by accident.