Scanner App ' PDF Scanner funktioniert nicht

No idea of how to make twisted scans looks normal like papers, especially when scanning books or folded receipts?  Still trying to find a copy shop across streets and spend quite a lot over and over again?  What if there is a way to get a digital version of your scans with far better quality?  The Scanner App is such a time-proved scanner machine that stays on your phone right in your pocket! - Share documents easily via email and popular platforms. • 1 year subscription with 3-day trial version – 34. • Monthly and annual subscriptions are available. • Payment will be charged to your iTunes account at confirmation of purchase. • Your subscription will automatically renew unless auto-renew is disabled at least 24 hours before the end of the current subscription period. • Automatic renewals will be charged at the same price you were originally charged for the subscription. • Subscriptions can be managed by going to Account Settings on the App Store after purchase.