ProClean funktioniert nicht

diese App is one of the most advanced cleaners on your phone that lets you find and delete duplicate photos, merge duplicate contacts, or delete larger videos. - Analyzes and removes similar selfies, live pictures, screenshots. - Combines contacts with indentified names, the same phone number or e-mail address. diese App has a secret secure vault where you can store photos and contacts without worrying about anyone finding them.  Your account will be charged for renewal within 24 hours before the end of the current period.  You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase.  Payment will be charged to your Apple ID account at the confirmation of purchase.  Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period.  Subscription must be active if you want to use the full functionality of the application.  And this safe is synchronized between devices.