Ahh, interesting to read about the technique, thanks for the link. For anyone else curious, here’s a TLDR quote:

In 2021, researchers at Germany’s Technical University of Darmstadt reported that they had devised practical ways to crack what Apple calls the identity hashes used to conceal identities while AirDrop determines if a nearby person is in the contacts of another. One of the researchers’ attack methods relies on rainbow tables.

Why would China announce their zero day exploit to the Internet? FUDD.

“You can’t trust those iPhones, only trust Chinese company phones”. – CCP, probably

Great power competition / military industrial complex . AI is a pretty vague term, but practically it could be used to describe drone swarming technology, cyber warfare, etc.