GiftCardSnag.com is always 100% authentic from Apple, delivered via email. The US iTunes Gift Cards are valid on any digital downloads in the US iTunes Store, iBookstore or the App Store; for Songs, Albums, Movies, TV Shows, Audiobooks, Videos, Games and more!. You can use our US iTunes gift cards worldwide, strictly for purchases in the US iTunes Store, iBookstore or the App Store. Cards are redeemable on a Mac, PC, iPhone, iPod touch, or iPad or iPad mini. As always, no expiration date on any of our cards. Payment through PayPal, and we accept all major credit cards.