Discuss: iOS ATT, Cookie Rules and Ad Blockers: What Really Changed for Ad Tracking

This is the discussion thread for our article iOS ATT, Cookie Rules and Ad Blockers: What Really Changed for Ad Tracking.

Ask five marketers what happened to ad tracking and you will hear five versions: "cookies are dead," "iOS killed Facebook ads," "Google cancelled the cookie...

What is your experience with this? Share what worked, what broke, or what we missed.