It seems Apple has announce to discontinue the support of APNS feedback service and replacement is HTTP2 feedback for the uninstalled apps. The problem with HTTP2 is: it's not the real time uninstall detection compared to Feedback service. I agree that because of privacy reason Apple don't want to provide the real time uninstall detection but it doesn't feel right to not know about our application availability in user's device. We don't track any user's activity in the application to respect the user's privacy, but knowing about uninstall is a base feature. It helps developers to improve the application's experience. We lose a lot of user's perspective when there is no way to accurately determine about the application removal and we are losing the business in dark. Kindly suggest the better approach than relying on the HTTP2 for the APNS feedback.