The proposed designs never expose segments (err, cohorts, whatever) to the page. This machine works for managing targeted advertising in Chrome, and... that's it.
> The draft specification states that a user’s cohort ID will be available via Javascript, but it’s unclear whether there will be any restrictions on who can access it, or whether the ID will be shared in any other ways.
Is this incorrect?
> cohort = await document.interestCohort()
I mean it‘s a proposal. I‘ll believe it when I can use it, but maybe actually look at the proposal.
But like you said, we'll see what they actually ship.