I'm developing an embedded commenting system that runs in an iframe. Each blog has cookies at `blog-name.example.com` and one gets different cookies at differen

I'm developing an embedded commenting system that runs in an iframe. Each blog has cookies at `blog-name.example.com` and one gets different cookies at different blogs — there's no tracking. Still Privacy Badger and apparently iPhone believes the cookies are tracking cookies. Privacy Badger doesn't see the difference between unique cannot-track cookies on `per-blog-sub-domain.example.com` and tracking cookies on `example.com`. If you have time: How will the new Firefox browser deal with such cookies? (unique per blog cookies, different on each subdomain) Maybe I'll have to make the commenting system work completely without cookies in any case, because of iPhone and Privacy Badger.