Join Nostr
2023-07-12 17:08:39 UTC
in reply to

Jon (now at neuromatch.social) on Nostr: Meta can already target non-Meta users on third-party sites via shadow profiles, ...

Meta can already target non-Meta users on third-party sites via shadow profiles, ActivityPub doesn't add magic immunity to that.

In fact fedi is great for targeting. Hashtags posts, favourites, follower/following ... those are gold mines. Even instances can useful. I'm sure with Meta's already working advanced AI techniques to infer that users on a hypothetical Disney instance are good targets for Disney-related material.