Grumpy Old Geeks Products Amazon One Product Amazon One 4 mentions in 2 episodes A palm scanning system the hosts discuss as an option for touchless checkout. Mentions 566: Down the Metahole Aug 20, 2022 0:33 he's staring at the Amazon One palm scanner. 0:49 you can actually scan your hand for the, you know, the touchless checkout 565: Jason Blart: Mall Cop Aug 13, 2022 18:14 Amazon is rolling out Amazon One, which is their ability to pay with your palm. 19:22 Link your palm and payment card to the service.