```swift
func forgetDevice() async {
do {
try await Amplify.Auth.forgetDevice()
print("Forget device succeeded")
} catch let error as AuthError {
print("Forget device failed with error \(error)")
} catch {
print("Unexpected error: \(error)")
}
}
```
```swift
func forgetDevice() -> AnyCancellable {
Amplify.Publisher.create {
try await Amplify.Auth.forgetDevice()
}.sink {
if case let .failure(authError) = $0 {
print("Forget device failed with error \(authError)")
}
}
receiveValue: {
print("Forget device succeeded")
}
}
```