My understanding is that 3rd parties get to _target according to this data_, but they do not _get the actual data_. So I can say "I'm going to propose!" a bunch of times and get engagement ring ads (the classic example, bc now the bride-to-be may also start getting engagement ring ads before she's/they's proposed to) but the 3rd parties don't know what I said or who I am, just that there is +1 in the engagement ring bucket.
I also don't use much real PII, with fake name, burner email, but real uni and real birthday. Though I had to tell FB I was a straight male so I'd stop getting their hunk ads.
Anyways, there are ~550 advertisers listed. Here are the top ones. I threw a zinger in there too.
Live Nation Sponsorship x x
Ticketmaster x x
Drive with Lyft x x
Essence x x
Airbnb x x
Uber x x
AEG Presents x x
MullenLowe U.S. x x
AEG Presents - Media x x
Coinbase x x
The Joy of Spandex Deritives Incorporated, Inc
Live Nation Concerts x x
Amtrak x
CVS Pharmacy x
Iron Store x
Microsoft Customer Insights Center x
Massage Envy x
Huntington National Bank x
Evernote x
Big Spaceship x
Dollar General x
Edit: Holy sh!t!!! I personally made an FB ad to say hi to this girl I was dating back when targeting could be super narrow, and [her name] is one of the ads that targeted me lol! Wow and that was only once for a couple days.