App Scams: Sneaky 'Utility' Apps Are Stealing $260, $2500, or even $4700 Each Year ... Per User25 Oct 2018
> The scam outlined above is admittedly pretty clever. I’d never really thought about it before, but the fact that the home button on Touch ID devices serves both as the “Yes I really do want to authorize this payment” verification and the “Get me out of this app and back to the home screen” escape hatch makes it ripe for abuse like this.
I don't typically hit my iPhone home button in "Panic mode" but considering this for the first time it does seem like a pretty big usability design flaw for more average users.