QR and Barcode Scanner. funktioniert nicht

For 24 hours before the end of subscription period from your account will be charged a payment for subscription renew and the cost of renewal is determined.  To scan a QR code or barcode simply open the app, point the camera at the code, and await a few seconds. •Supported formats: Quick Code, EAN 8, Code39, EQS, QRCode, Data Matrix, Code128.  If you want to disable auto renew, you need go to Account Settings after subscription purchase.  Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period.  There is no need to take a photo or press a button.  You can manage own subscriptions.  Any unused part of the trial period, if it exists, will be canceled after subscription purchase, where it's applicable.