If you look closely, that "vow of user privacy" is limited in scope, and I believe it still applies to Meta companies.<p>> We hope to use massive amounts of data to aid in analysis, but your individual data will never be seen by anyone else.<p>It means no one will look at your individual data, but it means nothing about aggregated data. In fact they are definitely saying that they are going to use your personal data "for analysis". And I believe it is what, for example, Facebook is doing.<p>People at Facebook won't look at your individual data, there are billions of users, they have other things to do than to look at your boring profile, and I believe there are company policies in place that prevent employees from actively looking at the few "less boring" profiles. They work on a large scale, using bots, is is more along the lines of "what to show people who use the word "dog" a lot, in order to maximize revenue".