Can I define that application was installed earlier? For example I can check whether application is installed or not installed but if application was installed and later was uninstalled. Is there way to check it or not?
Can I define that application was installed earlier? For example I can check whether
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Phone does not store any information about the uninstalled app. If ur app has a backend, then try saving UDID in the server when app is installed. So that u can check next time whether the app is once installed and uninstalled in a phone. But if ur app is a stand alone app with out any server, u cant do that.