Covert web-to-app tracking via localhost on Android

Can you imagine the mental hoops you’d need to jump through as a developer to persuade yourself that this is a valid thing to implement?

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> Meta and Yandex are de-anonymizing Android users' web browsing identifiers

Thank god that Microsoft and Google don't do this. Oh, wait... /s

What happened to all the hackers fighting for personal freedom and privacy? Meta paycheck too tasty?