On iOS the test of pressing the home button and see if the app goes in background seems a pretty strong one.
Perhaps in a future Apple can make you press the home button as part of the verification, so it’s kind of implicit.
Perhaps in a future Apple can make you press the home button as part of the verification, so it’s kind of implicit.
I think this is the best solution so far!
I can spend thousands using just my fingerprint, but authorising my Apple ID so I can buy a 99p app or login into iMessage requires my Apple ID password...