This is driving us nuts. There was some movie/series that featured ring-shaped storage/authentication devices. These were worn and we have this vague notion that the characters were trying to swipe/swap them. Can't remember what this was and any help would be appreciated.
@daniel
ChatGPT came up with the following:
Based on your description, it sounds like you might be referring to the TV series "The Expanse." In the show, characters wear "data tablets" called "hand terminals," which are ring-shaped and used for authentication, data storage, and communication. The characters often swipe or exchange these devices to transfer data or access secure areas.
Is that it?
@casjo2022 Not The Expanse, though I’m in book 6 right now. It was the series Upload.
