Comment by josefx

Those are only some of the top categories, the taxonomy file currently has ~600 more detailed entries and it is rapidly growing. The goal seems to be well in the thousands.

https://github.com/patcg-individual-drafts/topics/blob/main/... https://github.com/patcg-individual-drafts/topics/blob/main/...

https://developer.chrome.com/en/docs/privacy-sandbox/topics/...