Comment Re:Apple has an advertising ecosystem? (Score 1) 24
I don't know what identifiers Apple actually uses, but if there is any truth to that, then yeah, it's hypocritical.
It's also at least *mostly* academic. If Apple charges only for actual clicks, rather than impressions, then the cost to the advertiser is arguably the same whether the targeting is good or not. The only difference is the cost to Apple itself.
I would assume the main signal that Apple has is whether the user already has the app installed and/or has previously tried the app and deleted it. And while I understand why app developers would *like* to be able to know every app you have installed so that they can't show ads for it, Apple stopped letting them do that a long time ago for good reason. It's a *huge* privacy impact.
If Apple could come up with a privacy-protecting way to help app developers filter ads that are irrelevant based on installations and other factors without revealing to the app developer what exact apps are installed, I think a lot of users would consider that to be a win, because the ads we endure would at least be slightly less absurd.
But there is no rational universe in which someone can reasonably argue that it is anticompetitive to use the fact that you know that you already sold someone a product to avoid telling them to buy that product, or at least not without arguing that the existence of a single store is itself anticompetitive (which it is, but that's an orthogonal problem).