Hier wird das eigentlich ganz gut analysiert: https://blog.privacyguides.org/2024/07/14/mozilla-disappoints-us-yet-again-2/
"The simple truth is that the "Distributed Aggregation Protocol" Mozilla is using here is not private by design.
The way it works is that individual browsers report their behavior to a data aggregation server (operated by Mozilla), then that server reports the aggregated data to an advertiser's server. The "advertising network" only receives aggregated data with differential privacy, but the aggregation server still knows the behavior of individual browsers!
This is essentially a semantic trick Mozilla is trying to pull, by claiming the advertiser can't infer the behavior of individual browsers by re-defining part of the advertising network to not be the advertiser."
tante /
npub1j8…kld5q
2024-07-15 08:57:01
in reply to nevent1q…t59y
Author Public Key
npub1j8vya2y336yh2fkxqmepgf704l3lxd5rtqml7g0fndx7umrlc22qvkld5qPublished at
2024-07-15 08:57:01Event JSON
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"content": "Hier wird das eigentlich ganz gut analysiert: https://blog.privacyguides.org/2024/07/14/mozilla-disappoints-us-yet-again-2/\n\"The simple truth is that the \"Distributed Aggregation Protocol\" Mozilla is using here is not private by design.\n\nThe way it works is that individual browsers report their behavior to a data aggregation server (operated by Mozilla), then that server reports the aggregated data to an advertiser's server. The \"advertising network\" only receives aggregated data with differential privacy, but the aggregation server still knows the behavior of individual browsers!\n\nThis is essentially a semantic trick Mozilla is trying to pull, by claiming the advertiser can't infer the behavior of individual browsers by re-defining part of the advertising network to not be the advertiser.\"",
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