diff --git a/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Interstitial/InterstitialContentView.swift b/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Interstitial/InterstitialContentView.swift
index 6c9f1161..647c1b8e 100644
--- a/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Interstitial/InterstitialContentView.swift
+++ b/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Interstitial/InterstitialContentView.swift
@@ -1,3 +1,19 @@
+//
+//  Copyright 2022 Google LLC
+//
+//  Licensed under the Apache License, Version 2.0 (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS,
+//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//  See the License for the specific language governing permissions and
+//  limitations under the License.
+//
+
 import GoogleMobileAds
 import SwiftUI
 
@@ -7,7 +23,9 @@ struct InterstitialContentView: View {
   private let viewModel = InterstitialViewModel()
   let navigationTitle: String
 
+  // [START show_ad]
   var body: some View {
+    // [START_EXCLUDE] Hide from developer docs code snippet
     VStack(spacing: 20) {
       Text("The Impossible Game")
         .font(.largeTitle)
@@ -32,6 +50,7 @@ struct InterstitialContentView: View {
     }
     .onDisappear {
       countdownTimer.pause()
+      // [END_EXCLUDE]
     }
     .onChange(of: countdownTimer.isComplete) { newValue in
       showGameOverAlert = newValue
@@ -45,6 +64,7 @@ struct InterstitialContentView: View {
           action: {
             viewModel.showAd()
           }))
+      // [END show_ad]
     }
     .navigationTitle(navigationTitle)
   }
diff --git a/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Interstitial/InterstitialViewModel.swift b/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Interstitial/InterstitialViewModel.swift
index 8d0e1d90..71bf5d79 100644
--- a/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Interstitial/InterstitialViewModel.swift
+++ b/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Interstitial/InterstitialViewModel.swift
@@ -1,3 +1,20 @@
+//
+//  Copyright 2022 Google LLC
+//
+//  Licensed under the Apache License, Version 2.0 (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS,
+//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//  See the License for the specific language governing permissions and
+//  limitations under the License.
+//
+
+// [START load_ad]
 import GoogleMobileAds
 
 class InterstitialViewModel: NSObject, GADFullScreenContentDelegate {
@@ -7,12 +24,16 @@ class InterstitialViewModel: NSObject, GADFullScreenContentDelegate {
     do {
       interstitialAd = try await GADInterstitialAd.load(
         withAdUnitID: "ca-app-pub-3940256099942544/4411468910", request: GADRequest())
+      // [START set_the_delegate]
       interstitialAd?.fullScreenContentDelegate = self
+      // [END set_the_delegate]
     } catch {
       print("Failed to load interstitial ad with error: \(error.localizedDescription)")
     }
   }
+  // [END load_ad]
 
+  // [START show_ad]
   func showAd() {
     guard let interstitialAd = interstitialAd else {
       return print("Ad wasn't ready.")
@@ -20,10 +41,38 @@ class InterstitialViewModel: NSObject, GADFullScreenContentDelegate {
 
     interstitialAd.present(fromRootViewController: nil)
   }
+  // [END show_ad]
 
   // MARK: - GADFullScreenContentDelegate methods
 
+  // [START ad_events]
+  func adDidRecordImpression(_ ad: GADFullScreenPresentingAd) {
+    print("\(#function) called")
+  }
+
+  func adDidRecordClick(_ ad: GADFullScreenPresentingAd) {
+    print("\(#function) called")
+  }
+
+  func ad(
+    _ ad: GADFullScreenPresentingAd,
+    didFailToPresentFullScreenContentWithError error: Error
+  ) {
+    print("\(#function) called")
+  }
+
+  func adWillPresentFullScreenContent(_ ad: GADFullScreenPresentingAd) {
+    print("\(#function) called")
+  }
+
+  func adWillDismissFullScreenContent(_ ad: GADFullScreenPresentingAd) {
+    print("\(#function) called")
+  }
+
   func adDidDismissFullScreenContent(_ ad: GADFullScreenPresentingAd) {
+    print("\(#function) called")
+    // Clear the interstitial ad.
     interstitialAd = nil
   }
+  // [END ad_events]
 }
diff --git a/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Native/NativeAdViewModel.swift b/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Native/NativeAdViewModel.swift
index 665313bb..ab8d08dd 100644
--- a/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Native/NativeAdViewModel.swift
+++ b/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Native/NativeAdViewModel.swift
@@ -1,5 +1,5 @@
 //
-//  Copyright (C) 2022 Google, Inc.
+//  Copyright 2022 Google LLC
 //
 //  Licensed under the Apache License, Version 2.0 (the "License");
 //  you may not use this file except in compliance with the License.
diff --git a/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Native/NativeContentView.swift b/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Native/NativeContentView.swift
index 6df3a787..b4e4cafc 100644
--- a/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Native/NativeContentView.swift
+++ b/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Native/NativeContentView.swift
@@ -1,5 +1,5 @@
 //
-//  Copyright (C) 2022 Google, Inc.
+//  Copyright 2022 Google LLC
 //
 //  Licensed under the Apache License, Version 2.0 (the "License");
 //  you may not use this file except in compliance with the License.
diff --git a/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Rewarded-Interstitial/AdDialogContentView.swift b/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Rewarded-Interstitial/AdDialogContentView.swift
index cb13ecb8..e11f1e71 100644
--- a/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Rewarded-Interstitial/AdDialogContentView.swift
+++ b/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Rewarded-Interstitial/AdDialogContentView.swift
@@ -1,3 +1,19 @@
+//
+//  Copyright 2022 Google LLC
+//
+//  Licensed under the Apache License, Version 2.0 (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS,
+//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//  See the License for the specific language governing permissions and
+//  limitations under the License.
+//
+
 import SwiftUI
 
 struct AdDialogContentView: View {
diff --git a/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Rewarded-Interstitial/RewardedInterstitialContentView.swift b/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Rewarded-Interstitial/RewardedInterstitialContentView.swift
index 436a569c..e0d0f444 100644
--- a/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Rewarded-Interstitial/RewardedInterstitialContentView.swift
+++ b/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Rewarded-Interstitial/RewardedInterstitialContentView.swift
@@ -1,3 +1,19 @@
+//
+//  Copyright 2022 Google LLC
+//
+//  Licensed under the Apache License, Version 2.0 (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS,
+//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//  See the License for the specific language governing permissions and
+//  limitations under the License.
+//
+
 import GoogleMobileAds
 import SwiftUI
 
@@ -17,7 +33,9 @@ struct RewardedInterstitialContentView: View {
     }
   }
 
+  // [START show_ad]
   var rewardedInterstitialBody: some View {
+    // [START_EXCLUDE] Hide from developer docs code snippet
     VStack(spacing: 20) {
       Text("The Impossible Game")
         .font(.largeTitle)
@@ -54,6 +72,7 @@ struct RewardedInterstitialContentView: View {
         showAdDialog = true
         viewModel.addCoins(1)
       }
+      // [END_EXCLUDE]
     }
     .onChange(
       of: showAd,
@@ -63,6 +82,7 @@ struct RewardedInterstitialContentView: View {
         }
       }
     )
+    // [END show_ad]
     .navigationTitle(navigationTitle)
   }
 
diff --git a/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Rewarded-Interstitial/RewardedInterstitialViewModel.swift b/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Rewarded-Interstitial/RewardedInterstitialViewModel.swift
index 655e8ad3..6ac99732 100644
--- a/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Rewarded-Interstitial/RewardedInterstitialViewModel.swift
+++ b/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Rewarded-Interstitial/RewardedInterstitialViewModel.swift
@@ -1,3 +1,20 @@
+//
+//  Copyright 2022 Google LLC
+//
+//  Licensed under the Apache License, Version 2.0 (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS,
+//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//  See the License for the specific language governing permissions and
+//  limitations under the License.
+//
+
+// [START load_ad]
 import GoogleMobileAds
 
 class RewardedInterstitialViewModel: NSObject, ObservableObject,
@@ -10,13 +27,17 @@ class RewardedInterstitialViewModel: NSObject, ObservableObject,
     do {
       rewardedInterstitialAd = try await GADRewardedInterstitialAd.load(
         withAdUnitID: "ca-app-pub-3940256099942544/6978759866", request: GADRequest())
+      // [START set_the_delegate]
       rewardedInterstitialAd?.fullScreenContentDelegate = self
+      // [END set_the_delegate]
     } catch {
       print(
         "Failed to load rewarded interstitial ad with error: \(error.localizedDescription)")
     }
   }
+  // [END load_ad]
 
+  // [START show_ad]
   func showAd() {
     guard let rewardedInterstitialAd = rewardedInterstitialAd else {
       return print("Ad wasn't ready.")
@@ -28,6 +49,7 @@ class RewardedInterstitialViewModel: NSObject, ObservableObject,
       self.addCoins(reward.amount.intValue)
     }
   }
+  // [END show_ad]
 
   func addCoins(_ amount: Int) {
     coins += amount
@@ -35,7 +57,34 @@ class RewardedInterstitialViewModel: NSObject, ObservableObject,
 
   // MARK: - GADFullScreenContentDelegate methods
 
+  // [START ad_events]
+  func adDidRecordImpression(_ ad: GADFullScreenPresentingAd) {
+    print("\(#function) called")
+  }
+
+  func adDidRecordClick(_ ad: GADFullScreenPresentingAd) {
+    print("\(#function) called")
+  }
+
+  func ad(
+    _ ad: GADFullScreenPresentingAd,
+    didFailToPresentFullScreenContentWithError error: Error
+  ) {
+    print("\(#function) called")
+  }
+
+  func adWillPresentFullScreenContent(_ ad: GADFullScreenPresentingAd) {
+    print("\(#function) called")
+  }
+
+  func adWillDismissFullScreenContent(_ ad: GADFullScreenPresentingAd) {
+    print("\(#function) called")
+  }
+
   func adDidDismissFullScreenContent(_ ad: GADFullScreenPresentingAd) {
+    print("\(#function) called")
+    // Clear the rewarded interstitial ad.
     rewardedInterstitialAd = nil
   }
+  // [END ad_events]
 }
diff --git a/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Rewarded/RewardedContentView.swift b/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Rewarded/RewardedContentView.swift
index 7f27b663..9cf707f8 100644
--- a/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Rewarded/RewardedContentView.swift
+++ b/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Rewarded/RewardedContentView.swift
@@ -1,3 +1,19 @@
+//
+//  Copyright 2022 Google LLC
+//
+//  Licensed under the Apache License, Version 2.0 (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS,
+//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//  See the License for the specific language governing permissions and
+//  limitations under the License.
+//
+
 import GoogleMobileAds
 import SwiftUI
 
@@ -7,8 +23,10 @@ struct RewardedContentView: View {
   @State private var showWatchVideoButton = false
   let navigationTitle: String
 
+  // [START show_ad]
   var body: some View {
     VStack(spacing: 20) {
+      // [START_EXCLUDE silent] Hide from developer docs code snippet
       Text("The Impossible Game")
         .font(.largeTitle)
 
@@ -21,11 +39,12 @@ struct RewardedContentView: View {
         Button("Play Again") {
           startNewGame()
         }
-
+        // [END_EXCLUDE]
         Button("Watch video for additional 10 coins") {
           viewModel.showAd()
           showWatchVideoButton = false
         }
+        // [END show_ad]
         .opacity(showWatchVideoButton ? 1 : 0)
       }
       .font(.title2)
diff --git a/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Rewarded/RewardedViewModel.swift b/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Rewarded/RewardedViewModel.swift
index 4e1c3aa3..a498b416 100644
--- a/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Rewarded/RewardedViewModel.swift
+++ b/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Rewarded/RewardedViewModel.swift
@@ -1,3 +1,20 @@
+//
+//  Copyright 2022 Google LLC
+//
+//  Licensed under the Apache License, Version 2.0 (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS,
+//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//  See the License for the specific language governing permissions and
+//  limitations under the License.
+//
+
+// [START load_ad]
 import GoogleMobileAds
 
 class RewardedViewModel: NSObject, ObservableObject, GADFullScreenContentDelegate {
@@ -8,12 +25,16 @@ class RewardedViewModel: NSObject, ObservableObject, GADFullScreenContentDelegat
     do {
       rewardedAd = try await GADRewardedAd.load(
         withAdUnitID: "ca-app-pub-3940256099942544/1712485313", request: GADRequest())
+      // [START set_the_delegate]
       rewardedAd?.fullScreenContentDelegate = self
+      // [END set_the_delegate]
     } catch {
       print("Failed to load rewarded ad with error: \(error.localizedDescription)")
     }
   }
+  // [END load_ad]
 
+  // [START show_ad]
   func showAd() {
     guard let rewardedAd = rewardedAd else {
       return print("Ad wasn't ready.")
@@ -25,6 +46,7 @@ class RewardedViewModel: NSObject, ObservableObject, GADFullScreenContentDelegat
       self.addCoins(reward.amount.intValue)
     }
   }
+  // [END show_ad]
 
   func addCoins(_ amount: Int) {
     coins += amount
@@ -32,7 +54,34 @@ class RewardedViewModel: NSObject, ObservableObject, GADFullScreenContentDelegat
 
   // MARK: - GADFullScreenContentDelegate methods
 
+  // [START ad_events]
+  func adDidRecordImpression(_ ad: GADFullScreenPresentingAd) {
+    print("\(#function) called")
+  }
+
+  func adDidRecordClick(_ ad: GADFullScreenPresentingAd) {
+    print("\(#function) called")
+  }
+
+  func ad(
+    _ ad: GADFullScreenPresentingAd,
+    didFailToPresentFullScreenContentWithError error: Error
+  ) {
+    print("\(#function) called")
+  }
+
+  func adWillPresentFullScreenContent(_ ad: GADFullScreenPresentingAd) {
+    print("\(#function) called")
+  }
+
+  func adWillDismissFullScreenContent(_ ad: GADFullScreenPresentingAd) {
+    print("\(#function) called")
+  }
+
   func adDidDismissFullScreenContent(_ ad: GADFullScreenPresentingAd) {
+    print("\(#function) called")
+    // Clear the rewarded ad.
     rewardedAd = nil
   }
+  // [END ad_events]
 }
diff --git a/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Supporting-Files/GoogleMobileAdsConsentManager.swift b/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Supporting-Files/GoogleMobileAdsConsentManager.swift
index 8bc3623c..b2adda9f 100644
--- a/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Supporting-Files/GoogleMobileAdsConsentManager.swift
+++ b/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Supporting-Files/GoogleMobileAdsConsentManager.swift
@@ -1,5 +1,5 @@
 //
-//  Copyright (C) 2023 Google LLC
+//  Copyright 2023 Google LLC
 //
 //  Licensed under the Apache License, Version 2.0 (the "License");
 //  you may not use this file except in compliance with the License.
diff --git a/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Supporting-Files/SwiftUIDemoApp.swift b/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Supporting-Files/SwiftUIDemoApp.swift
index 94c83181..81843cd8 100644
--- a/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Supporting-Files/SwiftUIDemoApp.swift
+++ b/Swift/advanced/SwiftUIDemo/SwiftUIDemo/Supporting-Files/SwiftUIDemoApp.swift
@@ -1,5 +1,5 @@
 //
-//  Copyright (C) 2022 Google, Inc.
+//  Copyright 2022 Google LLC
 //
 //  Licensed under the Apache License, Version 2.0 (the "License");
 //  you may not use this file except in compliance with the License.