From what I can gather (I'm in the same boat), it seems Facebook launched a portal for users to see what third-party services/activities they know about. One us

From what I can gather (I'm in the same boat), it seems Facebook launched a portal for users to see what third-party services/activities they know about. One user here mentions an offline, in-store Macy's transaction appearing in that data; others mention streaming service data (Netflix, Hulu); one even mentions a reference to Blind, but not much detail on what type of data. Surely, Facebook must be collecting this on non-users as well who obviously have not agreed to their terms.