Kudos to Christopher Soghoian for his public and effective advocacy on the issue of opt-out cookies. As an update to his efforts, Chris writes on Slight Paranoia: One week ago, I published an open letter to the Network Advertising Initiative, in which I complained that the behavioral advertising opt-out cookies offered by many NAI members…
Tag: opt-out cookies
An open letter regarding opt out cookie expirations
Chris Soghoian has posted a data-supported open letter to the NAI about opt-out cookies that is well worth reading. Chris writes, in part: In particular, I would like to draw your attention to the widely varying expiration dates for the behavioral advertising opt out cookies supplied by the various NAI member advertisers. The opt out…