Conformation/Cancellation Button
I have lost 40 gold in the past 10 hours due to 2 unwanted purchases of coin with gold.
I didn't want to buy the coins. It was a glitch caused by my tablet, clicking on things I wasn't touching.
But it would be a wonderful thing to have a Confirmation/Cancellation button to avoid accidental purchases. I could have stopped it from happening if one click didn't buy things. Please please please implement a button to confirm purchases. I know I am not the only person who has had gold wasted from an accidental purchase.