all his customers coins?
Yes, hence the warnings =)
An app owner has full control of the money that is deposited on their app, until it's been pulled back into the moneypot account. We authenticate the app using an app_secret, so if this ever gets leaked the person can make any API request on behalf of the app
This is really misleading the btc is never on an app or casino it's just a code stating that player has x amount on that app and when they return their btc to MP it's credited to their account. All money is entered and withdrawn from mp no app or casino ever has physical btc on it...