#private-set-intersection

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Marketing tech
fromAmazon Web Services
1 day ago

Privacy-Enhanced Cross-Media Measurement: How Fifty5Blue (formerly Kantar Media) Leveraged AWS Clean Rooms to Establish Audit Transparency During Panel Data Exchange | Amazon Web Services

Fifty5Blue uses AWS Clean Rooms with private set intersection to enable cross-media measurement while keeping panelist identities private from publishers and only accessing data from consented participants.
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