עזרה

@?????_5123 It sounds like you may have accidentally tapped on or used a premium feature, which started a free trial. The App Store is likely sending a notification that the free trial is ending on November 17th and will automatically convert to a paid subscription unless you cancel. Even if you didn't sign up for a subscription, an automatic rollover from a free trial is a common App Store practice. To figure out exactly what is ending, you should check your subscriptions directly in the App Store on your device. This will confirm if a paid subscription or a free trial is currently active. 

• On iOS (iPhone or iPad): To cancel your subscription, follow the instructions outlined in the help article.
  

If you are only using the app to open forms and look through documents, you typically only need the free version of Adobe Acrobat Reader, which is not being discontinued.

https://community.adobe.com/t5/acrobat-reader-mobile-discussions/how-to-cancel-acrobat-mobile-or-scan-premium-subscriptions/td-p/15427692