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Problem with Shared Storage’s described use of k-anonymity

Problem with sharedStorage's described use of k-anonymity

Shows how the proposed Shared Storage k-anonymity check could reveal cross-site bits when selectURL falls back to an unchecked default URL. Encoding a first-party identifier in that URL links the bit to a user, and repeated selections leak further bits. The discussion proposes checking the default too.

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Problem with sharedStorage's described use of k-anonymity
Researcher
gtanzer
Published by
GitHub
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This page is the archive's own catalogue record. The research is the work of gtanzer, first published at the original source. Preserved copies are kept so the citation survives its host; this one was last captured on .