Hacker News Reader

If the tracking is done by a site you directly visit, no. Only cross-site tracking, like Google do to build ad profiles, is targeted for blocking.

I guess the next step for advertisers will be to enlist the websites themselves to send through more user data.

View on HN

I’ve been thinking that SaaS companies that provide JS code to embed could work around this by letting you attach a subdomain; so instead Of the js pointing to say adroll.com, it would point to ads.adrollcustomer.com (with dns set up to goto adroll.)

This could probably work, but remember that there’s a lot of tracking that happens by programmatic ad exchanges. To get a sense of this, look at the dozens of sites in a media company’s ads.txt, e.g. https://cnn.com/ads.txt

A big player like Facebook could ask media companies to set up fb.cnn.com or similar, but I imagine this is where we start to enter “security vulnerability” territory, where Apple uses different heuristics to ban this approach.

Huh, OK thanks for explaining. I think I actually understand why this was happening with the particular WSJ guest pass I was getting, and how it can be fixed. Thanks!

Reply on news.ycombinator.com