do you mean that you received a payment from this app if so why you didn't provide your payment proof if notYou can download and try, app gives 10 censt for 1000 coins in app at first, which you can collect for less than 10 minutes, so you will see, it's direct transfer to your paypal but you could wait a little longer to get the money because of services queue
can you tell us why u are so sure that this app is legal and paying