diff --git a/app/src/main/java/org/thoughtcrime/securesms/components/FullScreenDialogFragment.java b/app/src/main/java/org/thoughtcrime/securesms/components/FullScreenDialogFragment.java
index 036667433b..b2dfdd0a34 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/components/FullScreenDialogFragment.java
+++ b/app/src/main/java/org/thoughtcrime/securesms/components/FullScreenDialogFragment.java
@@ -13,6 +13,7 @@ import androidx.appcompat.widget.Toolbar;
 import androidx.fragment.app.DialogFragment;
 
 import org.thoughtcrime.securesms.R;
+import org.thoughtcrime.securesms.util.WindowUtil;
 
 /**
  * Base dialog fragment for rendering as a full screen dialog with animation
@@ -43,6 +44,12 @@ public abstract class FullScreenDialogFragment extends DialogFragment {
     return view;
   }
 
+  @Override
+  public void onResume() {
+    super.onResume();
+    WindowUtil.initializeScreenshotSecurity(requireContext(), requireDialog().getWindow());
+  }
+
   protected void onNavigateUp() {
     dismissAllowingStateLoss();
   }
diff --git a/app/src/main/java/org/thoughtcrime/securesms/compose/ComposeFullScreenDialogFragment.kt b/app/src/main/java/org/thoughtcrime/securesms/compose/ComposeFullScreenDialogFragment.kt
index 8e97b64887..db0f8518f8 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/compose/ComposeFullScreenDialogFragment.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/compose/ComposeFullScreenDialogFragment.kt
@@ -12,6 +12,7 @@ import androidx.fragment.app.DialogFragment
 import org.signal.core.ui.compose.theme.SignalTheme
 import org.thoughtcrime.securesms.R
 import org.thoughtcrime.securesms.util.DynamicTheme
+import org.thoughtcrime.securesms.util.WindowUtil
 
 /**
  * Generic ComposeFragment which can be subclassed to build UI with compose.
@@ -36,6 +37,11 @@ abstract class ComposeFullScreenDialogFragment : DialogFragment() {
     }
   }
 
+  override fun onResume() {
+    super.onResume()
+    WindowUtil.initializeScreenshotSecurity(requireContext(), requireDialog().window!!)
+  }
+
   @Composable
   abstract fun DialogContent()
 }