I run a mouse jiggler app, because my company laptop has an org-level policy that if you're away from the keyboard for more than a minute, the computer locks and you have to log back in. It would activate when I leaned back in my chair to think about a problem. It would activate when I read a complex piece of documentation. I work at home and have no roommates, so this seems like overkill to me. I got sick of it, so I found a workaround. I think it's a bad policy on their part, and I can't tease out much ethical complexity to my decision to ignore it, though of course if they wanted to fire me for it I would have no basis for complaining.