"So daemons in the original, Greek sense, they are geniuses, spirits that 'run stuff invisibly', like, guides, and thats why the term is used in computer science... BUT from those the ones that approach more the classical demons we know are CACODAEMONS (maybe you know this name from DOOM?), meaning simply evil spirit, evil deity, evil GUIDE.

But THOSE daemons 'there' are KENODAEMONS. Not cacodaemon or the 'good' agathodaemons. Kenos means emptyness. The void.

They dwell in a "place" called THE FLAT FIELDS by them. Could be Sheol or a Qlippah from Jewish myths, could be a Buddhist Hell or maybe a tainted Pureland, could be something beyond the Backrooms from creepypastas... it doesn't matter, it does not matter, for the Flat Fields are a sheet, a layer of space adjacent to normal space and time and it's basically safe to say it's 2,5D instead of 3D space, even. So kenodaemons project their wills and presences to other, more... substancial places. Like the internet. Like fantasy worlds where the YoL happens. Doesn't matter, it's a place that exists before and after Divinity Punches its Clock. They are spirits of burnout of nothing to do in the Flat Fields, so... they aren't mischiveous per se; they are not tricksters. They just tag along stuff, those gremlins, and break them through their void presence.

By living in other worlds the kenodaemons destroy such worlds. It doesn't actually matter if they are good or evil. They are toxicity incarnate.

I will issue a beware on those ones you approached then. As of now... you are under quarantine."