Thank you for your response. It is clear in which scenarios the error codes are generated. However, in a case where we should be receiving a 410 error code, we are not getting it. APNs returns 200 OK responses even for devices where our app was uninstalled more than a month ago. please find sample logs below: app uninstalled: 03.07.2025 device token:33079e41a28698c21ae212fbed702508fff24d16451f39f007e20af8f9ad5e6b notification activities: 05-JUL-25 06.57.12.455428000 PM, 06-JUL-25 12.12.35.691552000 AM

Thank you for response, then our question is exactly this: Even after deleting the app, a notification is still sent to our customers' devices even after a month. Is it correct to return a 200 response even after the app is deleted? Thanks in advanced