True Cleaner funktioniert nicht

Now your data can always remain safe and secure. -Automatically identify the trash that needs to be sorted, and easily free up storage space. -Continuous shooting: Identify and delete continuous shooting photos. -Management: quickly delete contacts in your address book. -Duplicate: Identify and delete duplicate contacts, phone numbers, email addresses, etc. -Expired calendar: Identify and delete expired events. -Expired reminders: Identify and delete expired reminders. -Select to delete: you can freely select the calendar and reminders you want to delete.  The main app features can be unlocked with lifetime purchase or non-renewing subscription. - Your payment will be charged to your iTunes Account as soon as you confirm your purchase. - You can manage your subscriptions and turn off auto-renewal from your Account Settings after the purchase. - Your subscription will renew automatically, unless you turn off auto-renew at least 24 hours before the end of the current period. - The cost of renewal will be charged to your account in the 24 hours prior to the end of the current period. - When canceling a subscription, your subscription will stay active until the end of the period.  Auto-renewal will be disabled, but the current subscription will not be refunded. - Any unused portion of a free trial period, if offered, will be forfeited when purchasing a subscription.  Before doing anything drastic, first check your device for duplicate and large files, contacts and past events!  True Cleaner is the best way to remove unnecessary photo duplicates, screenshots, too short videos and just bad photos from your gallery.  A smart scan of your device could potentially double its free space.  Important data can easily get lost among large quantities of unnecessary files.  Device running slowly? Short on space?