What's utterly silly about not having a "purchase first, warn later" system in Apple's case is that that of unlike credit cards, Apple can literally undo the pu

What's utterly silly about not having a "purchase first, warn later" system in Apple's case is that that of unlike credit cards, Apple can literally undo the purchase. Apple has done a great job of making the App Store's FairPlay DRM invisible to users, but in the case of a fraudulent purchase, I would imagine it trivial to make that DRM quite plainly visible to the fraudulent purchaser.