diff --git a/core/java/android/app/ActivityThread.java b/core/java/android/app/ActivityThread.java
index f2a8ea5eb1484..0d8069e18b968 100644
--- a/core/java/android/app/ActivityThread.java
+++ b/core/java/android/app/ActivityThread.java
@@ -4804,8 +4804,9 @@ public final class ActivityThread {
 
     // Keep in sync with installd (frameworks/native/cmds/installd/commands.cpp).
     private static File getPrimaryProfileFile(String packageName) {
-         return new File("/data/misc/profiles/cur/" + UserHandle.myUserId() +
-              "/" + packageName + "/primary.prof");
+        File profileDir = Environment.getDataProfilesDePackageDirectory(
+                UserHandle.myUserId(), packageName);
+        return new File(profileDir, "primary.prof");
     }
 
     private static void setupJitProfileSupport(LoadedApk loadedApk, File cacheDir) {
@@ -4848,8 +4849,17 @@ public final class ActivityThread {
             }
         }
 
+        final File foreignDexProfilesFile =
+                Environment.getDataProfilesDeForeignDexDirectory(UserHandle.myUserId());
+        String foreignDexProfilesPath = null;
+        if (!foreignDexProfilesFile.exists()) {
+            Log.v(TAG, "ForeignDexProfilesPath does not exists:" +
+                    foreignDexProfilesFile.getPath());
+        } else {
+            foreignDexProfilesPath = foreignDexProfilesFile.getAbsolutePath();
+        }
         VMRuntime.registerAppInfo(profileFile.getAbsolutePath(), appInfo.dataDir,
-                codePaths.toArray(new String[codePaths.size()]));
+                codePaths.toArray(new String[codePaths.size()]), foreignDexProfilesPath);
     }
 
     private void updateDefaultDensity() {
diff --git a/core/java/android/os/Environment.java b/core/java/android/os/Environment.java
index 1085b1e9dc6b6..894bfc904bb61 100644
--- a/core/java/android/os/Environment.java
+++ b/core/java/android/os/Environment.java
@@ -258,6 +258,20 @@ public class Environment {
         return buildPath(getDataDirectory(), "misc_de", String.valueOf(userId));
     }
 
+    private static File getDataProfilesDeDirectory(int userId) {
+        return buildPath(getDataDirectory(), "misc", "profiles", "cur", String.valueOf(userId));
+    }
+
+    /** {@hide} */
+    public static File getDataProfilesDePackageDirectory(int userId, String packageName) {
+        return buildPath(getDataProfilesDeDirectory(userId), packageName);
+    }
+
+    /** {@hide} */
+    public static File getDataProfilesDeForeignDexDirectory(int userId) {
+        return buildPath(getDataProfilesDeDirectory(userId), "foreign-dex");
+    }
+
     /** {@hide} */
     public static File getDataAppDirectory(String volumeUuid) {
         return new File(getDataDirectory(volumeUuid), "app");
diff --git a/services/core/java/com/android/server/pm/PackageDexOptimizer.java b/services/core/java/com/android/server/pm/PackageDexOptimizer.java
index a3af561bf44f8..a084d866ec64e 100644
--- a/services/core/java/com/android/server/pm/PackageDexOptimizer.java
+++ b/services/core/java/com/android/server/pm/PackageDexOptimizer.java
@@ -21,6 +21,7 @@ import android.content.Context;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageParser;
 import android.content.pm.PackageParser.Package;
+import android.os.Environment;
 import android.os.PowerManager;
 import android.os.UserHandle;
 import android.os.WorkSource;
@@ -164,6 +165,10 @@ class PackageDexOptimizer {
             }
 
             for (String path : paths) {
+                if (useProfiles && isUsedByOtherApps(path)) {
+                    // We cannot use profile guided compilation if the apk was used by another app.
+                    useProfiles = false;
+                }
                 int dexoptNeeded;
 
                 try {
@@ -204,8 +209,10 @@ class PackageDexOptimizer {
                         + " vmSafeMode=" + vmSafeMode + " debuggable=" + debuggable
                         + " extractOnly=" + extractOnly + " oatDir = " + oatDir);
                 final int sharedGid = UserHandle.getSharedAppGid(pkg.applicationInfo.uid);
+                // Profile guide compiled oat files should not be public.
+                final boolean isPublic = !pkg.isForwardLocked() && !useProfiles;
                 final int dexFlags = adjustDexoptFlags(
-                        (!pkg.isForwardLocked() ? DEXOPT_PUBLIC : 0)
+                        ( isPublic ? DEXOPT_PUBLIC : 0)
                         | (vmSafeMode ? DEXOPT_SAFEMODE : 0)
                         | (debuggable ? DEXOPT_DEBUGGABLE : 0)
                         | (extractOnly ? DEXOPT_EXTRACTONLY : 0)
@@ -275,6 +282,25 @@ class PackageDexOptimizer {
         mSystemReady = true;
     }
 
+    private boolean isUsedByOtherApps(String apkPath) {
+        try {
+            apkPath = new File(apkPath).getCanonicalPath();
+        } catch (IOException e) {
+            // Log an error but continue without it.
+            Slog.w(TAG, "Failed to get canonical path", e);
+        }
+        String useMarker = apkPath.replace('/', '@');
+        final int[] currentUserIds = UserManagerService.getInstance().getUserIds();
+        for (int i = 0; i < currentUserIds.length; i++) {
+            File profileDir = Environment.getDataProfilesDeForeignDexDirectory(currentUserIds[i]);
+            File foreignUseMark = new File(profileDir, useMarker);
+            if (foreignUseMark.exists()) {
+                return true;
+            }
+        }
+        return false;
+    }
+
     /**
      * A specialized PackageDexOptimizer that overrides already-installed checks, forcing a
      * dexopt path.