diff --git a/framework-t/Android.bp b/framework-t/Android.bp
index f485a44..9203a3e 100644
--- a/framework-t/Android.bp
+++ b/framework-t/Android.bp
@@ -118,6 +118,7 @@
         "framework-bluetooth",
         "framework-wifi",
         "framework-connectivity-pre-jarjar",
+        "framework-location.stubs.module_lib",
     ],
     visibility: ["//packages/modules/Connectivity:__subpackages__"],
 }
@@ -140,6 +141,7 @@
         "sdk_module-lib_current_framework-connectivity",
     ],
     libs: [
+        "framework-location.stubs.module_lib",
         "sdk_module-lib_current_framework-connectivity",
     ],
     permitted_packages: [
diff --git a/framework-t/api/system-current.txt b/framework-t/api/system-current.txt
index 8251f85..1f1953c 100644
--- a/framework-t/api/system-current.txt
+++ b/framework-t/api/system-current.txt
@@ -59,11 +59,17 @@
   }
 
   public class NearbyManager {
+    method @FlaggedApi("com.android.nearby.flags.powered_off_finding") @RequiresPermission(android.Manifest.permission.BLUETOOTH_PRIVILEGED) public int getPoweredOffFindingMode();
     method public void queryOffloadCapability(@NonNull java.util.concurrent.Executor, @NonNull java.util.function.Consumer<android.nearby.OffloadCapability>);
+    method @FlaggedApi("com.android.nearby.flags.powered_off_finding") @RequiresPermission(android.Manifest.permission.BLUETOOTH_PRIVILEGED) public void setPoweredOffFindingEphemeralIds(@NonNull java.util.List<byte[]>);
+    method @FlaggedApi("com.android.nearby.flags.powered_off_finding") @RequiresPermission(android.Manifest.permission.BLUETOOTH_PRIVILEGED) public void setPoweredOffFindingMode(int);
     method @RequiresPermission(allOf={android.Manifest.permission.BLUETOOTH_ADVERTISE, android.Manifest.permission.BLUETOOTH_PRIVILEGED}) public void startBroadcast(@NonNull android.nearby.BroadcastRequest, @NonNull java.util.concurrent.Executor, @NonNull android.nearby.BroadcastCallback);
     method @RequiresPermission(allOf={android.Manifest.permission.BLUETOOTH_SCAN, android.Manifest.permission.BLUETOOTH_PRIVILEGED}) public int startScan(@NonNull android.nearby.ScanRequest, @NonNull java.util.concurrent.Executor, @NonNull android.nearby.ScanCallback);
     method @RequiresPermission(allOf={android.Manifest.permission.BLUETOOTH_ADVERTISE, android.Manifest.permission.BLUETOOTH_PRIVILEGED}) public void stopBroadcast(@NonNull android.nearby.BroadcastCallback);
     method @RequiresPermission(allOf={android.Manifest.permission.BLUETOOTH_SCAN, android.Manifest.permission.BLUETOOTH_PRIVILEGED}) public void stopScan(@NonNull android.nearby.ScanCallback);
+    field @FlaggedApi("com.android.nearby.flags.powered_off_finding") public static final int POWERED_OFF_FINDING_MODE_DISABLED = 1; // 0x1
+    field @FlaggedApi("com.android.nearby.flags.powered_off_finding") public static final int POWERED_OFF_FINDING_MODE_ENABLED = 2; // 0x2
+    field @FlaggedApi("com.android.nearby.flags.powered_off_finding") public static final int POWERED_OFF_FINDING_MODE_UNSUPPORTED = 0; // 0x0
   }
 
   public final class OffloadCapability implements android.os.Parcelable {
diff --git a/nearby/framework/Android.bp b/nearby/framework/Android.bp
index 0fd9a89..4be102c 100644
--- a/nearby/framework/Android.bp
+++ b/nearby/framework/Android.bp
@@ -50,6 +50,7 @@
         "androidx.annotation_annotation",
         "framework-annotations-lib",
         "framework-bluetooth",
+        "framework-location.stubs.module_lib",
     ],
     static_libs: [
         "modules-utils-preconditions",
diff --git a/nearby/framework/java/android/nearby/INearbyManager.aidl b/nearby/framework/java/android/nearby/INearbyManager.aidl
index 7af271e..21ae0ac 100644
--- a/nearby/framework/java/android/nearby/INearbyManager.aidl
+++ b/nearby/framework/java/android/nearby/INearbyManager.aidl
@@ -20,6 +20,7 @@
 import android.nearby.IScanListener;
 import android.nearby.BroadcastRequestParcelable;
 import android.nearby.ScanRequest;
+import android.nearby.PoweredOffFindingEphemeralId;
 import android.nearby.aidl.IOffloadCallback;
 
 /**
@@ -40,4 +41,10 @@
     void stopBroadcast(in IBroadcastListener callback, String packageName, @nullable String attributionTag);
 
     void queryOffloadCapability(in IOffloadCallback callback) ;
-}
\ No newline at end of file
+
+    void setPoweredOffFindingEphemeralIds(in List<PoweredOffFindingEphemeralId> eids);
+
+    void setPoweredOffModeEnabled(boolean enabled);
+
+    boolean getPoweredOffModeEnabled();
+}
diff --git a/nearby/framework/java/android/nearby/NearbyManager.java b/nearby/framework/java/android/nearby/NearbyManager.java
index 00f1c38..cae653d 100644
--- a/nearby/framework/java/android/nearby/NearbyManager.java
+++ b/nearby/framework/java/android/nearby/NearbyManager.java
@@ -18,6 +18,7 @@
 
 import android.Manifest;
 import android.annotation.CallbackExecutor;
+import android.annotation.FlaggedApi;
 import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
@@ -25,9 +26,12 @@
 import android.annotation.SuppressLint;
 import android.annotation.SystemApi;
 import android.annotation.SystemService;
+import android.bluetooth.BluetoothManager;
 import android.content.Context;
+import android.location.LocationManager;
 import android.nearby.aidl.IOffloadCallback;
 import android.os.RemoteException;
+import android.os.SystemProperties;
 import android.provider.Settings;
 import android.util.Log;
 
@@ -37,6 +41,7 @@
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.ref.WeakReference;
+import java.util.List;
 import java.util.Objects;
 import java.util.WeakHashMap;
 import java.util.concurrent.Executor;
@@ -75,8 +80,51 @@
         int ERROR = 2;
     }
 
+    /**
+     * Return value of {@link #getPoweredOffFindingMode()} when this powered off finding is not
+     * supported the device.
+     */
+    @FlaggedApi("com.android.nearby.flags.powered_off_finding")
+    public static final int POWERED_OFF_FINDING_MODE_UNSUPPORTED = 0;
+
+    /**
+     * Return value of {@link #getPoweredOffFindingMode()} and argument of {@link
+     * #setPoweredOffFindingMode(int)} when powered off finding is supported but disabled. The
+     * device will not start to advertise when powered off.
+     */
+    @FlaggedApi("com.android.nearby.flags.powered_off_finding")
+    public static final int POWERED_OFF_FINDING_MODE_DISABLED = 1;
+
+    /**
+     * Return value of {@link #getPoweredOffFindingMode()} and argument of {@link
+     * #setPoweredOffFindingMode(int)} when powered off finding is enabled. The device will start to
+     * advertise when powered off.
+     */
+    @FlaggedApi("com.android.nearby.flags.powered_off_finding")
+    public static final int POWERED_OFF_FINDING_MODE_ENABLED = 2;
+
+    /**
+     * Powered off finding modes.
+     *
+     * @hide
+     */
+    @IntDef(
+            prefix = {"POWERED_OFF_FINDING_MODE"},
+            value = {
+                    POWERED_OFF_FINDING_MODE_UNSUPPORTED,
+                    POWERED_OFF_FINDING_MODE_DISABLED,
+                    POWERED_OFF_FINDING_MODE_ENABLED,
+            })
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface PoweredOffFindingMode {}
+
     private static final String TAG = "NearbyManager";
 
+    private static final int POWERED_OFF_FINDING_EID_LENGTH = 20;
+
+    private static final String POWER_OFF_FINDING_SUPPORTED_PROPERTY =
+            "ro.bluetooth.finder.supported";
+
     /**
      * TODO(b/286137024): Remove this when CTS R5 is rolled out.
      * Whether allows Fast Pair to scan.
@@ -456,4 +504,124 @@
                 "successfully %s Fast Pair scan", enable ? "enables" : "disables"));
     }
 
+    /**
+     * Sets the precomputed EIDs for advertising when the phone is powered off. The Bluetooth
+     * controller will store these EIDs in its memory, and will start advertising them in Find My
+     * Device network EID frames when powered off, only if the powered off finding mode was
+     * previously enabled by calling {@link #setPoweredOffFindingMode(int)}.
+     *
+     * <p>The EIDs are cryptographic ephemeral identifiers that change periodically, based on the
+     * Android clock at the time of the shutdown. They are used as the public part of asymmetric key
+     * pairs. Members of the Find My Device network can use them to encrypt the location of where
+     * they sight the advertising device. Only someone in possession of the private key (the device
+     * owner or someone that the device owner shared the key with) can decrypt this encrypted
+     * location.
+     *
+     * <p>Android will typically call this method during the shutdown process. Even after the
+     * method was called, it is still possible to call {#link setPoweredOffFindingMode() to disable
+     * the advertisement, for example to temporarily disable it for a single shutdown.
+     *
+     * <p>If called more than once, the EIDs of the most recent call overrides the EIDs from any
+     * previous call.
+     *
+     * @throws IllegalArgumentException if the length of one of the EIDs is not 20 bytes
+     */
+    @FlaggedApi("com.android.nearby.flags.powered_off_finding")
+    @RequiresPermission(android.Manifest.permission.BLUETOOTH_PRIVILEGED)
+    public void setPoweredOffFindingEphemeralIds(@NonNull List<byte[]> eids) {
+        Objects.requireNonNull(eids);
+        if (!isPoweredOffFindingSupported()) {
+            throw new UnsupportedOperationException(
+                    "Powered off finding is not supported on this device");
+        }
+        List<PoweredOffFindingEphemeralId> ephemeralIdList = eids.stream().map(
+                eid -> {
+                    Preconditions.checkArgument(eid.length == POWERED_OFF_FINDING_EID_LENGTH);
+                    PoweredOffFindingEphemeralId ephemeralId = new PoweredOffFindingEphemeralId();
+                    ephemeralId.bytes = eid;
+                    return ephemeralId;
+                }).toList();
+        try {
+            mService.setPoweredOffFindingEphemeralIds(ephemeralIdList);
+        } catch (RemoteException e) {
+            throw e.rethrowFromSystemServer();
+        }
+
+    }
+
+    /**
+     * Turns the powered off finding on or off. Power off finding will operate only if this method
+     * was called at least once since boot, and the value of the argument {@code
+     * poweredOffFindinMode} was {@link #POWERED_OFF_FINDING_MODE_ENABLED} the last time the method
+     * was called.
+     *
+     * <p>When an Android device with the powered off finding feature is turned off (either as part
+     * of a normal shutdown or due to dead battery), its Bluetooth chip starts to advertise Find My
+     * Device network EID frames with the EID payload that were provided by the last call to {@link
+     * #setPoweredOffFindingEphemeralIds(List)}. These EIDs can be sighted by other Android devices
+     * in BLE range that are part of the Find My Device network. The Android sighters use the EID to
+     * encrypt the location of the Android device and upload it to the server, in a way that only
+     * the owner of the advertising device, or people that the owner shared their encryption key
+     * with, can decrypt the location.
+     *
+     * @param poweredOffFindingMode {@link #POWERED_OFF_FINDING_MODE_ENABLED} or {@link
+     * #POWERED_OFF_FINDING_MODE_DISABLED}
+     *
+     * @throws IllegalStateException if called with {@link #POWERED_OFF_FINDING_MODE_ENABLED} when
+     * Bluetooth or location services are disabled
+     */
+    @FlaggedApi("com.android.nearby.flags.powered_off_finding")
+    @RequiresPermission(android.Manifest.permission.BLUETOOTH_PRIVILEGED)
+    public void setPoweredOffFindingMode(@PoweredOffFindingMode int poweredOffFindingMode) {
+        Preconditions.checkArgument(
+                poweredOffFindingMode == POWERED_OFF_FINDING_MODE_ENABLED
+                        || poweredOffFindingMode == POWERED_OFF_FINDING_MODE_DISABLED,
+                "invalid poweredOffFindingMode");
+        if (!isPoweredOffFindingSupported()) {
+            throw new UnsupportedOperationException(
+                    "Powered off finding is not supported on this device");
+        }
+        if (poweredOffFindingMode == POWERED_OFF_FINDING_MODE_ENABLED) {
+            Preconditions.checkState(areLocationAndBluetoothEnabled(),
+                    "Location services and Bluetooth must be on");
+        }
+        try {
+            mService.setPoweredOffModeEnabled(
+                    poweredOffFindingMode == POWERED_OFF_FINDING_MODE_ENABLED);
+        } catch (RemoteException e) {
+            throw e.rethrowFromSystemServer();
+        }
+    }
+
+    /**
+     * Returns the state of the powered off finding feature.
+     *
+     * <p>{@link #POWERED_OFF_FINDING_MODE_UNSUPPORTED} if the feature is not supported by the
+     * device, {@link #POWERED_OFF_FINDING_MODE_DISABLED} if this was the last value set by {@link
+     * #setPoweredOffFindingMode(int)} or if no value was set since boot, {@link
+     * #POWERED_OFF_FINDING_MODE_ENABLED} if this was the last value set by {@link
+     * #setPoweredOffFindingMode(int)}
+     */
+    @FlaggedApi("com.android.nearby.flags.powered_off_finding")
+    @RequiresPermission(android.Manifest.permission.BLUETOOTH_PRIVILEGED)
+    public @PoweredOffFindingMode int getPoweredOffFindingMode() {
+        if (!isPoweredOffFindingSupported()) {
+            return POWERED_OFF_FINDING_MODE_UNSUPPORTED;
+        }
+        try {
+            return mService.getPoweredOffModeEnabled()
+                    ? POWERED_OFF_FINDING_MODE_ENABLED : POWERED_OFF_FINDING_MODE_DISABLED;
+        } catch (RemoteException e) {
+            throw e.rethrowFromSystemServer();
+        }
+    }
+
+    private boolean isPoweredOffFindingSupported() {
+        return Boolean.parseBoolean(SystemProperties.get(POWER_OFF_FINDING_SUPPORTED_PROPERTY));
+    }
+
+    private boolean areLocationAndBluetoothEnabled() {
+        return mContext.getSystemService(BluetoothManager.class).getAdapter().isEnabled()
+                && mContext.getSystemService(LocationManager.class).isLocationEnabled();
+    }
 }
diff --git a/nearby/framework/java/android/nearby/PoweredOffFindingEphemeralId.aidl b/nearby/framework/java/android/nearby/PoweredOffFindingEphemeralId.aidl
new file mode 100644
index 0000000..9f4bfef
--- /dev/null
+++ b/nearby/framework/java/android/nearby/PoweredOffFindingEphemeralId.aidl
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2024, The Android Open Source Project
+ *
+ * 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.
+ */
+
+package android.nearby;
+
+/**
+ * Find My Device network ephemeral ID for powered off finding.
+ *
+ * @hide
+ */
+parcelable PoweredOffFindingEphemeralId {
+    byte[20] bytes;
+}
diff --git a/nearby/service/java/com/android/server/nearby/NearbyService.java b/nearby/service/java/com/android/server/nearby/NearbyService.java
index 3c183ec..1575f07 100644
--- a/nearby/service/java/com/android/server/nearby/NearbyService.java
+++ b/nearby/service/java/com/android/server/nearby/NearbyService.java
@@ -35,12 +35,14 @@
 import android.nearby.INearbyManager;
 import android.nearby.IScanListener;
 import android.nearby.NearbyManager;
+import android.nearby.PoweredOffFindingEphemeralId;
 import android.nearby.ScanRequest;
 import android.nearby.aidl.IOffloadCallback;
 import android.util.Log;
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.server.nearby.injector.Injector;
+import com.android.server.nearby.managers.BluetoothFinderManager;
 import com.android.server.nearby.managers.BroadcastProviderManager;
 import com.android.server.nearby.managers.DiscoveryManager;
 import com.android.server.nearby.managers.DiscoveryProviderManager;
@@ -50,6 +52,8 @@
 import com.android.server.nearby.util.permissions.BroadcastPermissions;
 import com.android.server.nearby.util.permissions.DiscoveryPermissions;
 
+import java.util.List;
+
 /** Service implementing nearby functionality. */
 public class NearbyService extends INearbyManager.Stub {
     public static final String TAG = "NearbyService";
@@ -79,6 +83,7 @@
             };
     private final DiscoveryManager mDiscoveryProviderManager;
     private final BroadcastProviderManager mBroadcastProviderManager;
+    private final BluetoothFinderManager mBluetoothFinderManager;
 
     public NearbyService(Context context) {
         mContext = context;
@@ -90,6 +95,7 @@
                 mNearbyConfiguration.refactorDiscoveryManager()
                         ? new DiscoveryProviderManager(context, mInjector)
                         : new DiscoveryProviderManagerLegacy(context, mInjector);
+        mBluetoothFinderManager = new BluetoothFinderManager();
     }
 
     @VisibleForTesting
@@ -148,6 +154,30 @@
         mDiscoveryProviderManager.queryOffloadCapability(callback);
     }
 
+    @Override
+    public void setPoweredOffFindingEphemeralIds(List<PoweredOffFindingEphemeralId> eids) {
+        // Permissions check
+        enforceBluetoothPrivilegedPermission(mContext);
+
+        mBluetoothFinderManager.sendEids(eids);
+    }
+
+    @Override
+    public void setPoweredOffModeEnabled(boolean enabled) {
+        // Permissions check
+        enforceBluetoothPrivilegedPermission(mContext);
+
+        mBluetoothFinderManager.setPoweredOffFinderMode(enabled);
+    }
+
+    @Override
+    public boolean getPoweredOffModeEnabled() {
+        // Permissions check
+        enforceBluetoothPrivilegedPermission(mContext);
+
+        return mBluetoothFinderManager.getPoweredOffFinderMode();
+    }
+
     /**
      * Called by the service initializer.
      *
diff --git a/nearby/service/java/com/android/server/nearby/managers/BluetoothFinderManager.java b/nearby/service/java/com/android/server/nearby/managers/BluetoothFinderManager.java
new file mode 100644
index 0000000..63ff516
--- /dev/null
+++ b/nearby/service/java/com/android/server/nearby/managers/BluetoothFinderManager.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * 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.
+ */
+
+package com.android.server.nearby.managers;
+
+import android.nearby.PoweredOffFindingEphemeralId;
+
+import java.util.List;
+
+/** Connects to {@link IBluetoothFinder} HAL and invokes its API. */
+// A placeholder implementation until the HAL API can be used.
+public class BluetoothFinderManager {
+
+    private boolean mPoweredOffFindingModeEnabled = false;
+
+    /** An empty implementation of the corresponding HAL API call. */
+    public void sendEids(List<PoweredOffFindingEphemeralId> eids) {}
+
+    /** A placeholder implementation of the corresponding HAL API call. */
+    public void setPoweredOffFinderMode(boolean enable) {
+        mPoweredOffFindingModeEnabled = enable;
+    }
+
+    /** A placeholder implementation of the corresponding HAL API call. */
+    public boolean getPoweredOffFinderMode() {
+        return mPoweredOffFindingModeEnabled;
+    }
+}
diff --git a/nearby/tests/cts/fastpair/Android.bp b/nearby/tests/cts/fastpair/Android.bp
index aa2806d..8009303 100644
--- a/nearby/tests/cts/fastpair/Android.bp
+++ b/nearby/tests/cts/fastpair/Android.bp
@@ -34,6 +34,7 @@
         "framework-bluetooth.stubs.module_lib",
         "framework-configinfrastructure",
         "framework-connectivity-t.impl",
+        "framework-location.stubs.module_lib",
     ],
     srcs: ["src/**/*.java"],
     test_suites: [
diff --git a/nearby/tests/cts/fastpair/src/android/nearby/cts/NearbyManagerTest.java b/nearby/tests/cts/fastpair/src/android/nearby/cts/NearbyManagerTest.java
index bc9691d..832ac03 100644
--- a/nearby/tests/cts/fastpair/src/android/nearby/cts/NearbyManagerTest.java
+++ b/nearby/tests/cts/fastpair/src/android/nearby/cts/NearbyManagerTest.java
@@ -25,12 +25,14 @@
 import static com.google.common.truth.Truth.assertThat;
 
 import static org.junit.Assert.assertThrows;
+import static org.junit.Assume.assumeTrue;
 
 import android.app.UiAutomation;
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothManager;
 import android.bluetooth.cts.BTAdapterUtils;
 import android.content.Context;
+import android.location.LocationManager;
 import android.nearby.BroadcastCallback;
 import android.nearby.BroadcastRequest;
 import android.nearby.NearbyDevice;
@@ -42,6 +44,8 @@
 import android.nearby.ScanCallback;
 import android.nearby.ScanRequest;
 import android.os.Build;
+import android.os.Process;
+import android.os.UserHandle;
 import android.provider.DeviceConfig;
 
 import androidx.annotation.NonNull;
@@ -50,6 +54,7 @@
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 import androidx.test.filters.SdkSuppress;
 
+import com.android.compatibility.common.util.SystemUtil;
 import com.android.modules.utils.build.SdkLevel;
 
 import org.junit.Before;
@@ -57,6 +62,7 @@
 import org.junit.runner.RunWith;
 
 import java.util.Collections;
+import java.util.List;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.Executor;
 import java.util.concurrent.Executors;
@@ -189,6 +195,92 @@
         mScanCallback.onError(ERROR_UNSUPPORTED);
     }
 
+    @Test
+    public void testsetPoweredOffFindingEphemeralIds() {
+        // Replace with minSdkVersion when Build.VERSION_CODES.VANILLA_ICE_CREAM can be used.
+        assumeTrue(SdkLevel.isAtLeastV());
+        // Only test supporting devices.
+        if (mNearbyManager.getPoweredOffFindingMode()
+                == NearbyManager.POWERED_OFF_FINDING_MODE_UNSUPPORTED) return;
+
+        mNearbyManager.setPoweredOffFindingEphemeralIds(List.of(new byte[20], new byte[20]));
+    }
+
+    @Test
+    public void testsetPoweredOffFindingEphemeralIds_noPrivilegedPermission() {
+        // Replace with minSdkVersion when Build.VERSION_CODES.VANILLA_ICE_CREAM can be used.
+        assumeTrue(SdkLevel.isAtLeastV());
+        // Only test supporting devices.
+        if (mNearbyManager.getPoweredOffFindingMode()
+                == NearbyManager.POWERED_OFF_FINDING_MODE_UNSUPPORTED) return;
+
+        mUiAutomation.dropShellPermissionIdentity();
+
+        assertThrows(SecurityException.class,
+                () -> mNearbyManager.setPoweredOffFindingEphemeralIds(List.of(new byte[20])));
+    }
+
+
+    @Test
+    public void testSetAndGetPoweredOffFindingMode_enabled() {
+        // Replace with minSdkVersion when Build.VERSION_CODES.VANILLA_ICE_CREAM can be used.
+        assumeTrue(SdkLevel.isAtLeastV());
+        // Only test supporting devices.
+        if (mNearbyManager.getPoweredOffFindingMode()
+                == NearbyManager.POWERED_OFF_FINDING_MODE_UNSUPPORTED) return;
+
+        enableLocation();
+        // enableLocation() has dropped shell permission identity.
+        mUiAutomation.adoptShellPermissionIdentity(BLUETOOTH_PRIVILEGED);
+
+        mNearbyManager.setPoweredOffFindingMode(
+                NearbyManager.POWERED_OFF_FINDING_MODE_ENABLED);
+        assertThat(mNearbyManager.getPoweredOffFindingMode())
+                .isEqualTo(NearbyManager.POWERED_OFF_FINDING_MODE_ENABLED);
+    }
+
+    @Test
+    public void testSetAndGetPoweredOffFindingMode_disabled() {
+        // Replace with minSdkVersion when Build.VERSION_CODES.VANILLA_ICE_CREAM can be used.
+        assumeTrue(SdkLevel.isAtLeastV());
+        // Only test supporting devices.
+        if (mNearbyManager.getPoweredOffFindingMode()
+                == NearbyManager.POWERED_OFF_FINDING_MODE_UNSUPPORTED) return;
+
+        mNearbyManager.setPoweredOffFindingMode(
+                NearbyManager.POWERED_OFF_FINDING_MODE_DISABLED);
+        assertThat(mNearbyManager.getPoweredOffFindingMode())
+                .isEqualTo(NearbyManager.POWERED_OFF_FINDING_MODE_DISABLED);
+    }
+
+    @Test
+    public void testSetPoweredOffFindingMode_noPrivilegedPermission() {
+        // Replace with minSdkVersion when Build.VERSION_CODES.VANILLA_ICE_CREAM can be used.
+        assumeTrue(SdkLevel.isAtLeastV());
+        // Only test supporting devices.
+        if (mNearbyManager.getPoweredOffFindingMode()
+                == NearbyManager.POWERED_OFF_FINDING_MODE_UNSUPPORTED) return;
+
+        enableLocation();
+        mUiAutomation.dropShellPermissionIdentity();
+
+        assertThrows(SecurityException.class, () -> mNearbyManager
+                .setPoweredOffFindingMode(NearbyManager.POWERED_OFF_FINDING_MODE_ENABLED));
+    }
+
+    @Test
+    public void testGetPoweredOffFindingMode_noPrivilegedPermission() {
+        // Replace with minSdkVersion when Build.VERSION_CODES.VANILLA_ICE_CREAM can be used.
+        assumeTrue(SdkLevel.isAtLeastV());
+        // Only test supporting devices.
+        if (mNearbyManager.getPoweredOffFindingMode()
+                == NearbyManager.POWERED_OFF_FINDING_MODE_UNSUPPORTED) return;
+
+        mUiAutomation.dropShellPermissionIdentity();
+
+        assertThrows(SecurityException.class, () -> mNearbyManager.getPoweredOffFindingMode());
+    }
+
     private void enableBluetooth() {
         BluetoothManager manager = mContext.getSystemService(BluetoothManager.class);
         BluetoothAdapter bluetoothAdapter = manager.getAdapter();
@@ -197,6 +289,13 @@
         }
     }
 
+    private void enableLocation() {
+        LocationManager locationManager = mContext.getSystemService(LocationManager.class);
+        UserHandle user = Process.myUserHandle();
+        SystemUtil.runWithShellPermissionIdentity(
+                mUiAutomation, () -> locationManager.setLocationEnabledForUser(true, user));
+    }
+
     private static class OffloadCallback implements Consumer<OffloadCapability> {
         @Override
         public void accept(OffloadCapability aBoolean) {
diff --git a/nearby/tests/integration/privileged/src/android/nearby/integration/privileged/NearbyManagerTest.kt b/nearby/tests/integration/privileged/src/android/nearby/integration/privileged/NearbyManagerTest.kt
index 506b4e2..b949720 100644
--- a/nearby/tests/integration/privileged/src/android/nearby/integration/privileged/NearbyManagerTest.kt
+++ b/nearby/tests/integration/privileged/src/android/nearby/integration/privileged/NearbyManagerTest.kt
@@ -29,6 +29,7 @@
 import androidx.test.core.app.ApplicationProvider
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import com.google.common.truth.Truth.assertThat
+import org.junit.Assert.assertThrows
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
@@ -96,4 +97,49 @@
         )
         nearbyManager.stopBroadcast(broadcastCallback)
     }
+
+    /** Verify privileged app can set powered off finding ephemeral IDs without exception. */
+    @Test
+    fun testNearbyManagerSetPoweredOffFindingEphemeralIds_fromPrivilegedApp_succeed() {
+        val nearbyManager = appContext.getSystemService(Context.NEARBY_SERVICE) as NearbyManager
+        // Only test supporting devices.
+        if (nearbyManager.getPoweredOffFindingMode()
+                == NearbyManager.POWERED_OFF_FINDING_MODE_UNSUPPORTED) return
+
+        val eid = ByteArray(20)
+
+        nearbyManager.setPoweredOffFindingEphemeralIds(listOf(eid))
+    }
+
+    /**
+     * Verifies that [NearbyManager.setPoweredOffFindingEphemeralIds] checkes the ephemeral ID
+     * length.
+     */
+    @Test
+    fun testNearbyManagerSetPoweredOffFindingEphemeralIds_wrongSize_throwsException() {
+        val nearbyManager = appContext.getSystemService(Context.NEARBY_SERVICE) as NearbyManager
+        // Only test supporting devices.
+        if (nearbyManager.getPoweredOffFindingMode()
+                == NearbyManager.POWERED_OFF_FINDING_MODE_UNSUPPORTED) return
+
+        assertThrows(IllegalArgumentException::class.java) {
+            nearbyManager.setPoweredOffFindingEphemeralIds(listOf(ByteArray(21)))
+        }
+        assertThrows(IllegalArgumentException::class.java) {
+            nearbyManager.setPoweredOffFindingEphemeralIds(listOf(ByteArray(19)))
+        }
+    }
+
+    /** Verify privileged app can set and get powered off finding mode without exception. */
+    @Test
+    fun testNearbyManagerSetGetPoweredOffMode_fromPrivilegedApp_succeed() {
+        val nearbyManager = appContext.getSystemService(Context.NEARBY_SERVICE) as NearbyManager
+        // Only test supporting devices.
+        if (nearbyManager.getPoweredOffFindingMode()
+                == NearbyManager.POWERED_OFF_FINDING_MODE_UNSUPPORTED) return
+
+        nearbyManager.setPoweredOffFindingMode(NearbyManager.POWERED_OFF_FINDING_MODE_DISABLED)
+        assertThat(nearbyManager.getPoweredOffFindingMode())
+                .isEqualTo(NearbyManager.POWERED_OFF_FINDING_MODE_DISABLED)
+    }
 }
diff --git a/nearby/tests/integration/untrusted/src/android/nearby/integration/untrusted/NearbyManagerTest.kt b/nearby/tests/integration/untrusted/src/android/nearby/integration/untrusted/NearbyManagerTest.kt
index 7bf9f63..015d022 100644
--- a/nearby/tests/integration/untrusted/src/android/nearby/integration/untrusted/NearbyManagerTest.kt
+++ b/nearby/tests/integration/untrusted/src/android/nearby/integration/untrusted/NearbyManagerTest.kt
@@ -30,12 +30,12 @@
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.uiautomator.LogcatWaitMixin
 import com.google.common.truth.Truth.assertThat
+import java.time.Duration
+import java.util.Calendar
 import org.junit.Assert.assertThrows
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
-import java.time.Duration
-import java.util.Calendar
 
 @RunWith(AndroidJUnit4::class)
 class NearbyManagerTest {
@@ -151,6 +151,46 @@
         ).isTrue()
     }
 
+    /**
+     * Verify untrusted app can't set powered off finding ephemeral IDs because it needs
+     * BLUETOOTH_PRIVILEGED permission which is not for use by third-party applications.
+     */
+    @Test
+    fun testNearbyManagerSetPoweredOffFindingEphemeralIds_fromUnTrustedApp_throwsException() {
+        val nearbyManager = appContext.getSystemService(Context.NEARBY_SERVICE) as NearbyManager
+        val eid = ByteArray(20)
+
+        assertThrows(SecurityException::class.java) {
+            nearbyManager.setPoweredOffFindingEphemeralIds(listOf(eid))
+        }
+    }
+
+    /**
+     * Verify untrusted app can't set powered off finding mode because it needs BLUETOOTH_PRIVILEGED
+     * permission which is not for use by third-party applications.
+     */
+    @Test
+    fun testNearbyManagerSetPoweredOffFindingMode_fromUnTrustedApp_throwsException() {
+        val nearbyManager = appContext.getSystemService(Context.NEARBY_SERVICE) as NearbyManager
+
+        assertThrows(SecurityException::class.java) {
+            nearbyManager.setPoweredOffFindingMode(NearbyManager.POWERED_OFF_FINDING_MODE_ENABLED)
+        }
+    }
+
+    /**
+     * Verify untrusted app can't get powered off finding mode because it needs BLUETOOTH_PRIVILEGED
+     * permission which is not for use by third-party applications.
+     */
+    @Test
+    fun testNearbyManagerGetPoweredOffFindingMode_fromUnTrustedApp_throwsException() {
+        val nearbyManager = appContext.getSystemService(Context.NEARBY_SERVICE) as NearbyManager
+
+        assertThrows(SecurityException::class.java) {
+            nearbyManager.getPoweredOffFindingMode()
+        }
+    }
+
     companion object {
         private val WAIT_INVALID_OPERATIONS_LOGS_TIMEOUT = Duration.ofSeconds(5)
     }