Meta tracks you on every page that has any Meta script, such as a Facebook like button. They're just better at tracking than Google is, amazingly, because meta plays dirtier.
The dataset is is available for licensing. If you are curious about the performance of a particular model(s), we can run that and communicate results to you for free. Feel free to email me
I’m not sure I understand why this particular line bothers you. They seem to just be emphasising that your Google account has a lot of information and therefore they are providing another way to secure it?
Whether this is a good method or not is a different discussion and I probably will not use this method
Information google has on me - my entire life
Yet meta ads are far more eerily relevant. This could imply two things -
a) Meta’s recommendation team is exponentially better (unlikely)
b) Google doesn’t use gmail and workspace data for ads