Pierre Laperdrix
CNRS / Univ. Lille / Inria
Latest research
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Don’t count me out: On the relevance of IP addresses in the tracking ecosystem
April 20, 2020Privacy, security & trackingTargeted online advertising relies on user data tracking, but popular browsers lack protections against IP address-based tracking. This study shows that 87% of 2,230 users retain an IP address for over a month, making IP addresses a key vector for online tracking.
