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# IsSupported

A Boolean that indicates whether the app acts as a browser that supports authentication sessions.

## Discussion

Set the corresponding value to `YES` to indicate that your browser app can handle authentication requests that other apps generate with <doc://com.apple.documentation/documentation/AuthenticationServices/ASWebAuthenticationSession>. For details, see <doc://com.apple.documentation/documentation/AuthenticationServices/supporting-single-sign-on-in-a-web-browser-app>.

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