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device identification

ID Is Key: Unlocking Mobile Tracking & Cross-Device Measurement, Part I

UDID was a problem. First off, the 40-digit alphanumeric codes giving unique identifiers to Apple mobile devices based on hardware details had no consumer opt-out functionality – no blocking, removing, what have you. Second, the read-only identifier was static – even if a phone exchanged owners, the UDID was imprinted…

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Cracking the Cookie Conundrum With Device ID

 Device identification. You’ve read about it, heard about it or thought about trying it, but maybe you’re still not quite sure of what the benefits are or why you’d consider an alternative to cookies in your online advertising strategy. Cookies, of course, have been the cornerstone of online measurement and…

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AdTruth Joins W3C: Q&A With Ori Eisen, Founder and Chief Innovation Officer

Device recognition specialist (no cookies required) AdTruth, a division of 41st Parameter, has further upped its pro-privacy ante by joining the World Wide Web Consortium (commonly known as W3C) – specifically the Tracking Protection Working Group, which is developing guidance for implementing and adhering to Do Not Track (DNT) functionalities…

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