Android 14 includes updated lists of restricted non-SDK interfaces based on collaboration with Android developers and the latest internal testing. Whenever possible, we make sure that public alternatives are available before we restrict non-SDK interfaces.

If your app does not target Android 14, some of these changes might not immediately affect you. However, while you can currently use some non-SDK interfaces ([depending on your app's target API level](https://developer.android.com/guide/app-compatibility/restrictions-non-sdk-interfaces#list-names)), using any non-SDK method or field always carries a high risk of breaking your app.

If you are unsure if your app uses non-SDK interfaces, you can[test your app](https://developer.android.com/guide/app-compatibility/restrictions-non-sdk-interfaces#test-for-non-sdk)to find out. If your app relies on non-SDK interfaces, you should begin planning a migration to SDK alternatives. Nevertheless, we understand that some apps have valid use cases for using non-SDK interfaces. If you cannot find an alternative to using a non-SDK interface for a feature in your app, you should[request a new public API](https://developer.android.com/guide/app-compatibility/restrictions-non-sdk-interfaces#feature-request).

For a complete list of all non-SDK interfaces for Android 14, download the following file:

File:[`hiddenapi-flags.csv`](https://dl.google.com/developers/android/udc/non-sdk/hiddenapi-flags.csv)

SHA-256 checksum:`7e00db074cbe51c51ff4b411f7b48e98692951395c5c17d069c822cc1d0eae0f`