I use two phones to read chapters and was unaware that if I log into one, it logs out of the other. I purchased 250 diamonds and didn't receive them. It took the money from my card, but didn't give me the diamonds. If I was logged in or not, I still should of received what I purchased. I've been trying for a week to get my money back and I'm getting the run around. This is the second time this has happened using this app. Not a happy customer.