Apple's Autoscanning iTunes Card Promo Codes Work via Hidden Font, Can be Replicated by Devs

When you purchase an iTunes gift card and redeem it in the App Store, the camera on your iPhone, iPad, or Mac can scan the code on the card to recognize it automatically, saving you the time of typing the numbers in manually. Equinux, the company behind Mail Designer Pro 3, dug into how Apple's promo code engine works in an effort to make their own scannable cards, and the results are quite interesting. As it turns out, the scanning feature in the App Store is tuned to recognize two things:...

What feeling does this article give you?
Joy
Disgust
Fear
Anger
Sadness

#hashtags to follow:

App Store [+]    Mac [+]    Mail Designer Pro 3 [+]    Apple [+]   

More #news: