app/code/community/Adyen/Payment/Block/ApplePay.php
public function optionToChangeAddress()
    {
        if (!$this->onReviewStep()) {
            if (!Mage::helper('adyen')->getConfigData('allow_quest_checkout', 'adyen_apple_pay')) {
                return Mage::helper('adyen')->getConfigData('change_address', 'adyen_apple_pay');
            }

            return true;
        }

        return false;
    }
public function optionToChangeAddress()
    {
        if (!$this->onReviewStep()) {
            if (!Mage::helper('adyen')->getConfigData('allow_quest_checkout', 'adyen_apple_pay')) {
                return Mage::helper('adyen')->getConfigData('change_address', 'adyen_apple_pay');
            }

            return true;
        }

        return false;
    }
public function optionToChangeAddress ( ) { if ( ! $ this -> onReviewStep ( ) ) { if ( ! Mage :: helper ( 'adyen' ) -> getConfigData ( 'allow_quest_checkout' , 'adyen_apple_pay' ) ) { return Mage :: helper ( 'adyen' ) -> getConfigData ( 'change_address' , 'adyen_apple_pay' ) ; } return true ; } return false ; }
Only possible if quest checkout is turned off

@return bool
Only possible if quest checkout is turned off