Re:Marketers are panicking over Google's plan to yank cookie...
by skymt on Monday February 17, 2020 @01:44PM
(#22349589)
As noted in a recent (and very busy) thread, Chrome sends an installation-specific ID to Google domains in a special header. This can easily be used as an identifier for tracking in the absence of cookies, and it's an advantage that Google's competitors lack.
https://news.ycombinator.com/item?id=22236106