Personalized Ads with Lockdown Firewall and strict privacy settings on iPhone?

Hello everyone, I had some suspicious ads on my iPhone recently and would love to find out where they came from. I use Lockdown for a while now (thanks to this subreddit) and also added several entries to the block list myself. I check the iPhone‘s privacy report weekly for new domains I could add. I always use the best possible privacy settings in each app, deactivate every access (camera, microfone, files, …) and of course deactivate personalized ads as …

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