So until now I know that I can get the device id of apple device using the identifierForVendor. But reading through many answers I found out that this id is not unique because it will change after user uninstall and reinstall the app. I am an android developer and this doesn't happen in android (the device id in android is independent of uninstalling and reinstalling the app). I need your help to understand how to do the same in ios.
I want to keep the device id even after uninstalling the app.