I bought this product in the app store and found that it has a problem.I don't get it after I have paid.The system was deducted from my bank account yesterday and today. But I still don't get it.And with all the deductions to pay twice for this.If you do not get it I want a refund I'm not very pleased with this.I have the evidence to deduct money from a bank account, and have identified a definite time. Please follow my needs.