Is Facebook Running an Inap Advertising Business?

The company's making huge bets in other areasyeye, if you're right now, they'rere all about acquiring the arcobties and building this metavers. And maybe maybe they never thought it would come to this. I know ist search is sort of full proof, but facebook still has all yourin billions of logged in usures. It's just that they can't figure out what's happening offIt's very hard for them to attribute an advertising, an adver an advertisement on facebook causing a download somewhere else, or something else like why? Why is it sohard for them to track where theyused o be on the track?