diff --git a/src/com/android/launcher3/LauncherAppState.java b/src/com/android/launcher3/LauncherAppState.java
index 01d0a74..3936fe6 100644
--- a/src/com/android/launcher3/LauncherAppState.java
+++ b/src/com/android/launcher3/LauncherAppState.java
@@ -188,7 +188,9 @@
         mOnTerminateCallback.add(() ->
                 settingsCache.unregister(NOTIFICATION_BADGING_URI, notificationLister));
         // Register an observer to notify Launcher about Private Space settings toggle.
-        registerPrivateSpaceHideWhenLockListener(settingsCache);
+        if (!android.multiuser.Flags.addLauncherUserConfig()) {
+            registerPrivateSpaceHideWhenLockListener(settingsCache);
+        }
     }
 
     public LauncherAppState(Context context, @Nullable String iconCacheFileName) {
diff --git a/src/com/android/launcher3/allapps/PrivateProfileManager.java b/src/com/android/launcher3/allapps/PrivateProfileManager.java
index 21dce14..e1c1b39 100644
--- a/src/com/android/launcher3/allapps/PrivateProfileManager.java
+++ b/src/com/android/launcher3/allapps/PrivateProfileManager.java
@@ -16,6 +16,7 @@
 
 package com.android.launcher3.allapps;
 
+import static android.content.pm.LauncherUserInfo.PRIVATE_SPACE_ENTRYPOINT_HIDDEN;
 import static android.view.View.GONE;
 import static android.view.View.INVISIBLE;
 import static android.view.View.VISIBLE;
@@ -43,6 +44,7 @@
 import android.animation.AnimatorSet;
 import android.animation.ObjectAnimator;
 import android.animation.ValueAnimator;
+import android.annotation.SuppressLint;
 import android.content.Context;
 import android.content.Intent;
 import android.os.UserHandle;
@@ -78,11 +80,13 @@
 import com.android.launcher3.util.ApiWrapper;
 import com.android.launcher3.util.Preconditions;
 import com.android.launcher3.util.SettingsCache;
+import com.android.launcher3.util.UserIconInfo;
 import com.android.launcher3.views.ActivityContext;
 import com.android.launcher3.views.RecyclerViewFastScroller;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 import java.util.function.Predicate;
 
 /**
@@ -209,9 +213,20 @@
     }
 
     /** Whether private profile should be hidden on Launcher. */
+    @SuppressLint("NewApi")
     public boolean isPrivateSpaceHidden() {
-        return getCurrentState() == STATE_DISABLED && SettingsCache.INSTANCE
-                    .get(mAllApps.getContext()).getValue(PRIVATE_SPACE_HIDE_WHEN_LOCKED_URI, 0);
+        UserHandle profileHandle = getProfileUser();
+        if (android.multiuser.Flags.addLauncherUserConfig() && !Objects.isNull(profileHandle)) {
+            UserIconInfo userInconInfo = UserCache.INSTANCE.get(mAllApps.getContext()).getUserInfo(
+                    profileHandle);
+
+            return getCurrentState() == STATE_DISABLED && userInconInfo.getUserConfig().getBoolean(
+                    PRIVATE_SPACE_ENTRYPOINT_HIDDEN, false);
+        }
+
+        return getCurrentState() == STATE_DISABLED && SettingsCache.INSTANCE.get(
+                mAllApps.getContext()).getValue(PRIVATE_SPACE_HIDE_WHEN_LOCKED_URI, 0);
+
     }
 
     /**
diff --git a/src/com/android/launcher3/model/ModelLauncherCallbacks.kt b/src/com/android/launcher3/model/ModelLauncherCallbacks.kt
index 7ba2dad..ba4908c 100644
--- a/src/com/android/launcher3/model/ModelLauncherCallbacks.kt
+++ b/src/com/android/launcher3/model/ModelLauncherCallbacks.kt
@@ -16,7 +16,9 @@
 
 package com.android.launcher3.model
 
+import android.annotation.SuppressLint
 import android.content.pm.LauncherApps
+import android.content.pm.LauncherUserInfo
 import android.content.pm.PackageInstaller.SessionInfo
 import android.content.pm.ShortcutInfo
 import android.os.UserHandle
@@ -32,6 +34,7 @@
 import com.android.launcher3.model.PackageUpdatedTask.OP_UPDATE
 import com.android.launcher3.pm.InstallSessionTracker
 import com.android.launcher3.pm.PackageInstallInfo
+import com.android.launcher3.pm.UserCache
 import com.android.launcher3.util.PackageUserKey
 import java.util.function.Consumer
 
@@ -134,6 +137,17 @@
         }
     }
 
+    @SuppressLint("NewApi")
+    override fun onUserConfigChanged(launcherUserInfo: LauncherUserInfo) {
+        FileLog.d(TAG, "onUserConfigChanged for user ${launcherUserInfo.userType}")
+        if (android.multiuser.Flags.addLauncherUserConfig()) {
+            taskExecutor.accept { taskController, _, _ ->
+                UserCache.INSTANCE.get(taskController.app.context).updateCache()
+                taskController.app.model.forceReload()
+            }
+        }
+    }
+
     companion object {
         private const val TAG = "LauncherAppsCallbackImpl"
     }
diff --git a/src/com/android/launcher3/pm/UserCache.java b/src/com/android/launcher3/pm/UserCache.java
index e861961..69f4469 100644
--- a/src/com/android/launcher3/pm/UserCache.java
+++ b/src/com/android/launcher3/pm/UserCache.java
@@ -26,7 +26,6 @@
 import android.os.UserManager;
 import android.util.ArrayMap;
 
-import androidx.annotation.AnyThread;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.annotation.VisibleForTesting;
@@ -111,7 +110,7 @@
         updateCache();
     }
 
-    @AnyThread
+    @WorkerThread
     private void onUsersChanged(Intent intent) {
         MODEL_EXECUTOR.execute(this::updateCache);
         UserHandle user = intent.getParcelableExtra(Intent.EXTRA_USER);
@@ -123,7 +122,7 @@
     }
 
     @WorkerThread
-    private void updateCache() {
+    public void updateCache() {
         mUserToSerialMap = ApiWrapper.INSTANCE.get(mContext).queryAllUsers();
         mUserToPreInstallAppMap = fetchPreInstallApps();
     }
diff --git a/src/com/android/launcher3/util/ApiWrapper.java b/src/com/android/launcher3/util/ApiWrapper.java
index 467a7ec..35fc9f5 100644
--- a/src/com/android/launcher3/util/ApiWrapper.java
+++ b/src/com/android/launcher3/util/ApiWrapper.java
@@ -16,8 +16,11 @@
 
 package com.android.launcher3.util;
 
+import static android.multiuser.Flags.addLauncherUserConfig;
+
 import static com.android.launcher3.LauncherConstants.ActivityCodes.REQUEST_HOME_ROLE;
 
+import android.annotation.SuppressLint;
 import android.app.ActivityOptions;
 import android.app.Person;
 import android.app.role.RoleManager;
@@ -25,9 +28,12 @@
 import android.content.Intent;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.LauncherActivityInfo;
+import android.content.pm.LauncherApps;
+import android.content.pm.LauncherUserInfo;
 import android.content.pm.ShortcutInfo;
 import android.graphics.drawable.ColorDrawable;
 import android.net.Uri;
+import android.os.Build;
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.util.ArrayMap;
@@ -45,6 +51,7 @@
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 
 import javax.inject.Inject;
 
@@ -85,22 +92,32 @@
     /**
      * Returns a map of all users on the device to their corresponding UI properties
      */
+    @SuppressLint("NewApi")
     public Map<UserHandle, UserIconInfo> queryAllUsers() {
         UserManager um = mContext.getSystemService(UserManager.class);
         Map<UserHandle, UserIconInfo> users = new ArrayMap<>();
         List<UserHandle> usersActual = um.getUserProfiles();
         if (usersActual != null) {
             for (UserHandle user : usersActual) {
-                long serial = um.getSerialNumberForUser(user);
-
-                // Simple check to check if the provided user is work profile
-                // TODO: Migrate to a better platform API
                 NoopDrawable d = new NoopDrawable();
                 boolean isWork = (d != mContext.getPackageManager().getUserBadgedIcon(d, user));
-                UserIconInfo info = new UserIconInfo(
-                        user,
-                        isWork ? UserIconInfo.TYPE_WORK : UserIconInfo.TYPE_MAIN,
-                        serial);
+                UserIconInfo info;
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.VANILLA_ICE_CREAM) {
+                    LauncherUserInfo userInfo = Objects.requireNonNull(
+                            mContext.getSystemService(LauncherApps.class)).getLauncherUserInfo(
+                            user);
+                    long serial = Objects.requireNonNull(userInfo).getUserSerialNumber();
+                    info = addLauncherUserConfig() ? new UserIconInfo(user,
+                            isWork ? UserIconInfo.TYPE_WORK : UserIconInfo.TYPE_MAIN, serial,
+                            userInfo.getUserConfig()) : new UserIconInfo(user,
+                            isWork ? UserIconInfo.TYPE_WORK : UserIconInfo.TYPE_MAIN, serial);
+                } else {
+                    long serial = um.getSerialNumberForUser(user);
+                    // Simple check to check if the provided user is work profile
+                    // TODO: Migrate to a better platform API
+                    info = new UserIconInfo(user,
+                            isWork ? UserIconInfo.TYPE_WORK : UserIconInfo.TYPE_MAIN, serial);
+                }
                 users.put(user, info);
             }
         }