2022-01-19 UTC
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[tantek]1 uh aaronpk re: "it's also unique to the site, so it's not like you can correlate users between different websites" that's not how "different websites" get around that. 1 - there are domains owned by the same entity that share info on the backend. 2 - there is adtech that asks domains to provide identifiers that they can then correlate on the backend.