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I have a requirement to store app credentials securely (keychain recommended) and remove the data after user install the application. But in iOS 10.3 device I could see the data still there even after uninstallation and re-installation. Is there any way to remove keychain data after uninstallation?

Thanks in advance

Jayasai Goutheman
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    No, the keychain data will persist until the device is erased. – Paulw11 Oct 12 '18 at 09:38
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    Possible duplicate of [Delete keychain items when an app is uninstalled](https://stackoverflow.com/questions/4747404/delete-keychain-items-when-an-app-is-uninstalled) – Desdenova Oct 12 '18 at 09:40
  • I think user defaults get removed when you uninstall an application, but in debug mode sometimes it not get erased somehow, really, but in distribution or apostore release they get removed. – Abu Ul Hassan Oct 12 '18 at 12:40

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