Well, in my opinion it's still fairly safe to use paypal as a payment-option. And you can have the money charged from your bank-account if you don't want to use your creditcard as a payment option there ... but I agree that it would be marvelous to have an app - where it would also be very easy to implement in-app-purchases of supporter ...
Du hast nicht genug Geld, um dieses Gebot abzugeben!