Come posso annullare la prova gratuita di 7 giorni ? Grazie
Hope you are doing well. Sorry for the delayed response.
As per the above description, I understand that you want to cancel your free trial.
Since this is a mobile based subscription, you have to contact your platform's store support to get the cancellation done.
Click on this link to get a better idea how to go about it:
2. For Android: Subscription Services — Acrobat for Android Help (adobe.com)
Let me know if this helps.