I usually don't write a review for anything because I never had a problem with this app until now. I spend money at Ulta quite often and they were giving me a free gift since I'm a diamond member however, when I applied the coupon code at checkout it said, that it had already been used how could that be possible?!?! I don't understand that, since I haven't used it yet. I will be making a trip down there to speak with someone about this issue because this is crazy. 😒😒😒😕😕😕