Site A and B have to collude in order to make that inference. Outside of Cloudfl... | Hacker News

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fragmede 67 days ago | parent | context | favorite | on: Mullvad exit IPs are surprisingly identifying

Site A and B have to collude in order to make that inference. Outside of Cloudflare, no one is colluding at that level.

camgunz 67 days ago | [–]

Plenty of people own more than one website. You're also forgetting about random site assets like web fonts, CSS, JavaScript CDNs, etc. etc.

antonvs 67 days ago | [–]

That would only be true if there were no ad networks.

But today’s internet is essentially a giant ad network.

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