iPhones have been exposing your unique MAC despite Apple’s promises otherwise — “From the get-go, this feature was useless,” researcher says of feature put into iOS 14::“From the get-go, this feature was useless,” researcher says of feature put into iOS 14.
AFAIK the Titan M series is by far the strongest implementation that can be found in a phone. I’m not aware of any other commercially available chip that has support for so many security features like Insider Attack resistance, the Weaver API, Android Strongbox, etc. Also, there are still many phones on the market, that don’t have a secure element at all.