EFF

@EFF ↗

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Last Checked Aug. 11, 2021

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Fri Jul 23 19:36:02 +0000 2021

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EFF @EFF

Another piece of the puzzle is the ad ID, another so-called “anonymous" label that identifies a device. Apps share ad IDs with third parties, and an entire industry of “identity resolution” companies can readily link ad IDs to real people at scale. https://t.co/1dmvC1PCfs — PolitiTweet.org

Posted July 23, 2021

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EFF @EFF

In particular, there’s no such thing as “anonymous” location data. Datapoints like one’s home or workplace are identifiers themselves, and a malicious observer can connect movements to these and other destinations. In this case, that includes gay bars and private residences. — PolitiTweet.org

Posted July 23, 2021

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EFF @EFF

All of this underlines just how harmful a collection of mundane-seeming data points can become in the wrong hands. We’ve said it before and we’ll say it again: metadata matters. https://t.co/wnDuRNXQKy — PolitiTweet.org

Posted July 23, 2021