diff --git a/packages/SettingsLib/ProfileSelector/Android.bp b/packages/SettingsLib/ProfileSelector/Android.bp
index 6dc07b2..4aa67c1 100644
--- a/packages/SettingsLib/ProfileSelector/Android.bp
+++ b/packages/SettingsLib/ProfileSelector/Android.bp
@@ -20,6 +20,7 @@
     static_libs: [
         "com.google.android.material_material",
         "SettingsLibSettingsTheme",
+        "android.os.flags-aconfig-java-export",
     ],
 
     sdk_version: "system_current",
diff --git a/packages/SettingsLib/ProfileSelector/AndroidManifest.xml b/packages/SettingsLib/ProfileSelector/AndroidManifest.xml
index 80f6b76..303e20c 100644
--- a/packages/SettingsLib/ProfileSelector/AndroidManifest.xml
+++ b/packages/SettingsLib/ProfileSelector/AndroidManifest.xml
@@ -18,5 +18,5 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
           package="com.android.settingslib.widget.profileselector">
 
-    <uses-sdk android:minSdkVersion="23" />
+    <uses-sdk android:minSdkVersion="29" />
 </manifest>
diff --git a/packages/SettingsLib/ProfileSelector/res/values/strings.xml b/packages/SettingsLib/ProfileSelector/res/values/strings.xml
index 68d4047..76ccb65 100644
--- a/packages/SettingsLib/ProfileSelector/res/values/strings.xml
+++ b/packages/SettingsLib/ProfileSelector/res/values/strings.xml
@@ -21,4 +21,6 @@
     <string name="settingslib_category_personal">Personal</string>
     <!-- Header for items under the work user [CHAR LIMIT=30] -->
     <string name="settingslib_category_work">Work</string>
+    <!-- Header for items under the private profile user [CHAR LIMIT=30] -->
+    <string name="settingslib_category_private">Private</string>
 </resources>
\ No newline at end of file
diff --git a/packages/SettingsLib/ProfileSelector/src/com/android/settingslib/widget/ProfileSelectFragment.java b/packages/SettingsLib/ProfileSelector/src/com/android/settingslib/widget/ProfileSelectFragment.java
index be5753be..c52386b 100644
--- a/packages/SettingsLib/ProfileSelector/src/com/android/settingslib/widget/ProfileSelectFragment.java
+++ b/packages/SettingsLib/ProfileSelector/src/com/android/settingslib/widget/ProfileSelectFragment.java
@@ -16,31 +16,77 @@
 
 package com.android.settingslib.widget;
 
+import android.annotation.TargetApi;
 import android.app.Activity;
+import android.content.Context;
+import android.content.pm.UserProperties;
+import android.os.Build;
 import android.os.Bundle;
+import android.os.UserHandle;
+import android.os.UserManager;
+import android.util.ArrayMap;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 
+import androidx.core.os.BuildCompat;
 import androidx.fragment.app.Fragment;
 import androidx.viewpager2.widget.ViewPager2;
 
+import com.android.settingslib.widget.profileselector.R;
+
 import com.google.android.material.tabs.TabLayout;
 import com.google.android.material.tabs.TabLayoutMediator;
-import com.android.settingslib.widget.profileselector.R;
+
+import java.util.ArrayList;
+import java.util.List;
 
 /**
  * Base fragment class for profile settings.
  */
 public abstract class ProfileSelectFragment extends Fragment {
+    private static final String TAG = "ProfileSelectFragment";
+    // UserHandle#USER_NULL is a @TestApi so is not accessible.
+    private static final int USER_NULL = -10000;
+    private static final int DEFAULT_POSITION = 0;
 
     /**
-     * Personal or Work profile tab of {@link ProfileSelectFragment}
-     * <p>0: Personal tab.
-     * <p>1: Work profile tab.
+     * The type of profile tab of {@link ProfileSelectFragment} to show
+     * <ul>
+     *   <li>0: Personal tab.
+     *   <li>1: Work profile tab.
+     * </ul>
+     *
+     * <p> Please note that this is supported for legacy reasons. Please use
+     * {@link #EXTRA_SHOW_FRAGMENT_USER_ID} instead.
      */
-    public static final String EXTRA_SHOW_FRAGMENT_TAB =
-            ":settings:show_fragment_tab";
+    public static final String EXTRA_SHOW_FRAGMENT_TAB = ":settings:show_fragment_tab";
+
+    /**
+     * An {@link ArrayList} of users to show. The supported users are: System user, the managed
+     * profile user, and the private profile user. A client should pass all the user ids that need
+     * to be shown in this list. Note that if this list is not provided then, for legacy reasons
+     * see {@link #EXTRA_SHOW_FRAGMENT_TAB}, an attempt will be made to show two tabs: one for the
+     * System user and one for the managed profile user.
+     *
+     * <p>Please note that this MUST be used in conjunction with
+     * {@link #EXTRA_SHOW_FRAGMENT_USER_ID}
+     */
+    public static final String EXTRA_LIST_OF_USER_IDS = ":settings:list_user_ids";
+
+    /**
+     * The user id of the user to be show in {@link ProfileSelectFragment}. Only the below user
+     * types are supported:
+     * <ul>
+     *   <li> System user.
+     *   <li> Managed profile user.
+     *   <li> Private profile user.
+     * </ul>
+     *
+     * <p>Please note that this MUST be used in conjunction with {@link #EXTRA_LIST_OF_USER_IDS}.
+     */
+    public static final String EXTRA_SHOW_FRAGMENT_USER_ID = ":settings:show_fragment_user_id";
 
     /**
      * Used in fragment argument with Extra key EXTRA_SHOW_FRAGMENT_TAB
@@ -48,13 +94,23 @@
     public static final int PERSONAL_TAB = 0;
 
     /**
-     * Used in fragment argument with Extra key EXTRA_SHOW_FRAGMENT_TAB
+     * Used in fragment argument with Extra key EXTRA_SHOW_FRAGMENT_TAB for the managed profile
      */
     public static final int WORK_TAB = 1;
 
+    /**
+     * Please note that private profile is available from API LEVEL
+     * {@link Build.VERSION_CODES.VANILLA_ICE_CREAM} only, therefore PRIVATE_TAB MUST be
+     * passed in {@link #EXTRA_SHOW_FRAGMENT_TAB} and {@link #EXTRA_LIST_OF_PROFILE_TABS} for
+     * {@link Build.VERSION_CODES.VANILLA_ICE_CREAM} or higher API Levels only.
+     */
+    private static final int PRIVATE_TAB = 2;
+
     private ViewGroup mContentView;
 
     private ViewPager2 mViewPager;
+    private final ArrayMap<UserHandle, Integer> mProfileTabsByUsers = new ArrayMap<>();
+    private boolean mUsingUserIds = false;
 
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
@@ -67,7 +123,7 @@
         if (titleResId > 0) {
             activity.setTitle(titleResId);
         }
-        final int selectedTab = getTabId(activity, getArguments());
+        initProfileTabsToShow();
 
         final View tabContainer = mContentView.findViewById(R.id.tab_container);
         mViewPager = tabContainer.findViewById(R.id.view_pager);
@@ -78,16 +134,14 @@
         ).attach();
 
         tabContainer.setVisibility(View.VISIBLE);
-        final TabLayout.Tab tab = tabs.getTabAt(selectedTab);
+        final TabLayout.Tab tab = tabs.getTabAt(getSelectedTabPosition(activity, getArguments()));
         tab.select();
 
         return mContentView;
     }
 
     /**
-     * create Personal or Work profile fragment
-     * <p>0: Personal profile.
-     * <p>1: Work profile.
+     * Create Personal or Work or Private profile fragment. See {@link #EXTRA_SHOW_FRAGMENT_USER_ID}
      */
     public abstract Fragment createFragment(int position);
 
@@ -99,21 +153,90 @@
         return 0;
     }
 
-    int getTabId(Activity activity, Bundle bundle) {
+    int getSelectedTabPosition(Activity activity, Bundle bundle) {
         if (bundle != null) {
+            final int extraUserId = bundle.getInt(EXTRA_SHOW_FRAGMENT_USER_ID, USER_NULL);
+            if (extraUserId != USER_NULL) {
+                return mProfileTabsByUsers.indexOfKey(UserHandle.of(extraUserId));
+            }
             final int extraTab = bundle.getInt(EXTRA_SHOW_FRAGMENT_TAB, -1);
             if (extraTab != -1) {
                 return extraTab;
             }
         }
-        return PERSONAL_TAB;
+        return DEFAULT_POSITION;
+    }
+
+    int getTabCount() {
+        return mUsingUserIds ? mProfileTabsByUsers.size() : 2;
+    }
+
+    void initProfileTabsToShow() {
+        Bundle bundle = getArguments();
+        if (bundle != null) {
+            ArrayList<Integer> userIdsToShow =
+                    bundle.getIntegerArrayList(EXTRA_LIST_OF_USER_IDS);
+            if (userIdsToShow != null && !userIdsToShow.isEmpty()) {
+                mUsingUserIds = true;
+                UserManager userManager = getContext().getSystemService(UserManager.class);
+                List<UserHandle> userHandles = userManager.getUserProfiles();
+                for (UserHandle userHandle : userHandles) {
+                    if (!userIdsToShow.contains(userHandle.getIdentifier())) {
+                        continue;
+                    }
+                    if (userHandle.isSystem()) {
+                        mProfileTabsByUsers.put(userHandle, PERSONAL_TAB);
+                    } else if (userManager.isManagedProfile(userHandle.getIdentifier())) {
+                        mProfileTabsByUsers.put(userHandle, WORK_TAB);
+                    } else if (shouldShowPrivateProfileIfItsOne(userHandle)) {
+                        mProfileTabsByUsers.put(userHandle, PRIVATE_TAB);
+                    }
+                }
+            }
+        }
+    }
+
+    private int getProfileTabForPosition(int position) {
+        return mUsingUserIds ? mProfileTabsByUsers.valueAt(position) : position;
+    }
+
+    int getUserIdForPosition(int position) {
+        return mUsingUserIds ? mProfileTabsByUsers.keyAt(position).getIdentifier() : position;
     }
 
     private CharSequence getPageTitle(int position) {
-        if (position == WORK_TAB) {
+        int tab = getProfileTabForPosition(position);
+        if (tab == WORK_TAB) {
             return getContext().getString(R.string.settingslib_category_work);
+        } else if (tab == PRIVATE_TAB) {
+            return getContext().getString(R.string.settingslib_category_private);
         }
 
         return getString(R.string.settingslib_category_personal);
     }
+
+    @TargetApi(Build.VERSION_CODES.VANILLA_ICE_CREAM)
+    private boolean shouldShowUserInQuietMode(UserHandle userHandle, UserManager userManager) {
+        UserProperties userProperties = userManager.getUserProperties(userHandle);
+        return !userManager.isQuietModeEnabled(userHandle)
+                || userProperties.getShowInQuietMode() != UserProperties.SHOW_IN_QUIET_MODE_HIDDEN;
+    }
+
+    // It's sufficient to have this method marked with the appropriate API level because we expect
+    // to be here only for this API level - when then private profile was introduced.
+    @TargetApi(Build.VERSION_CODES.VANILLA_ICE_CREAM)
+    private boolean shouldShowPrivateProfileIfItsOne(UserHandle userHandle) {
+        if (!BuildCompat.isAtLeastV() || !android.os.Flags.allowPrivateProfile()) {
+            return false;
+        }
+        try {
+            Context userContext = getContext().createContextAsUser(userHandle, /* flags= */ 0);
+            UserManager userManager = userContext.getSystemService(UserManager.class);
+            return userManager.isPrivateProfile()
+                    && shouldShowUserInQuietMode(userHandle, userManager);
+        } catch (IllegalStateException exception) {
+            Log.i(TAG, "Ignoring this user as the calling package not available in this user.");
+        }
+        return false;
+    }
 }
diff --git a/packages/SettingsLib/ProfileSelector/src/com/android/settingslib/widget/ProfileViewPagerAdapter.java b/packages/SettingsLib/ProfileSelector/src/com/android/settingslib/widget/ProfileViewPagerAdapter.java
index f5ab647..37f4f27 100644
--- a/packages/SettingsLib/ProfileSelector/src/com/android/settingslib/widget/ProfileViewPagerAdapter.java
+++ b/packages/SettingsLib/ProfileSelector/src/com/android/settingslib/widget/ProfileViewPagerAdapter.java
@@ -18,7 +18,6 @@
 
 import androidx.fragment.app.Fragment;
 import androidx.viewpager2.adapter.FragmentStateAdapter;
-import com.android.settingslib.widget.profileselector.R;
 
 /**
  * ViewPager Adapter to handle between TabLayout and ViewPager2
@@ -34,11 +33,11 @@
 
     @Override
     public Fragment createFragment(int position) {
-        return mParentFragments.createFragment(position);
+        return mParentFragments.createFragment(mParentFragments.getUserIdForPosition(position));
     }
 
     @Override
     public int getItemCount() {
-        return 2;
+        return mParentFragments.getTabCount();
     }
 }