Setting to confirm in-app purchases.

Recently I encountered an unpleasing experience when I randomly hit the Minecoins button on one world and it auto purchased that world as I had enough minecoins. There is no option to refund the coins afterwards so I had to file a support ticket. Then I had to go through torturing process with support guys to explain what happened over again even though I provided all the details immediately when I created issue. It took over five days to get my minecoins back.

I consider auto-purchasing without any confirmation a UX flaw. It can happen to anybody to randomly click and hit the Minecoins button. People may click it out for curiosity as well and they get something they don't want. I don't even think this is legal in Europe. Please introduce a setting for users to enable confirmation for in-app purchases when the Minecoins button is clicked and user has sufficient funds.