diff --git a/fe2-android/app/src/main/java/com/github/dedis/popstellar/ui/home/QrFragment.kt b/fe2-android/app/src/main/java/com/github/dedis/popstellar/ui/home/QrFragment.kt
index 1d851f2074..aa99c07661 100644
--- a/fe2-android/app/src/main/java/com/github/dedis/popstellar/ui/home/QrFragment.kt
+++ b/fe2-android/app/src/main/java/com/github/dedis/popstellar/ui/home/QrFragment.kt
@@ -10,6 +10,7 @@ import com.github.dedis.popstellar.R
 import com.github.dedis.popstellar.databinding.QrFragmentBinding
 import com.github.dedis.popstellar.model.qrcode.MainPublicKeyData
 import com.github.dedis.popstellar.utility.ActivityUtils.getQRCodeColor
+import com.github.dedis.popstellar.utility.GeneralUtils
 import com.github.dedis.popstellar.utility.security.KeyManager
 import com.google.gson.Gson
 import dagger.hilt.android.AndroidEntryPoint
@@ -25,6 +26,7 @@ class QrFragment : Fragment() {
 
   private lateinit var binding: QrFragmentBinding
   private lateinit var viewModel: HomeViewModel
+  private lateinit var clipboardManager: GeneralUtils.ClipboardUtil
 
   override fun onCreateView(
       inflater: LayoutInflater,
@@ -34,6 +36,7 @@ class QrFragment : Fragment() {
     // Inflate the layout for this fragment
     binding = QrFragmentBinding.inflate(inflater, container, false)
     binding.lifecycleOwner = activity
+    clipboardManager = GeneralUtils.ClipboardUtil(requireActivity())
 
     viewModel = HomeActivity.obtainViewModel(requireActivity())
 
@@ -44,6 +47,15 @@ class QrFragment : Fragment() {
     return binding.root
   }
 
+  override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+    super.onViewCreated(view, savedInstanceState)
+    setupCopyButton()
+  }
+
+  private fun setupCopyButton() {
+    clipboardManager.setupCopyButton(binding.copyPublicKeyButton, binding.pkText, "Public Key")
+  }
+
   override fun onResume() {
     super.onResume()
     viewModel.setPageTitle(R.string.witness_qr)
diff --git a/fe2-android/app/src/main/res/layout/qr_fragment.xml b/fe2-android/app/src/main/res/layout/qr_fragment.xml
index 9e0ac273e5..fe837eff11 100644
--- a/fe2-android/app/src/main/res/layout/qr_fragment.xml
+++ b/fe2-android/app/src/main/res/layout/qr_fragment.xml
@@ -12,30 +12,42 @@
       android:layout_width="@dimen/qr_rollcall_img"
       android:layout_height="@dimen/qr_rollcall_img"
       android:contentDescription="@string/witness"
-      app:layout_constraintTop_toTopOf="parent"
       app:layout_constraintBottom_toBottomOf="parent"
+      app:layout_constraintEnd_toEndOf="parent"
       app:layout_constraintStart_toStartOf="parent"
-      app:layout_constraintEnd_toEndOf="parent" />
+      app:layout_constraintTop_toTopOf="parent" />
 
     <TextView
       android:id="@+id/pk_title"
+      style="@style/explication_text_style"
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
-      android:text="@string/my_public_key"
-      style="@style/explication_text_style"
-      app:layout_constraintTop_toBottomOf="@id/pk_qr_code"
       android:layout_marginTop="@dimen/home_button_vertical_margin"
+      android:text="@string/my_public_key"
+      app:layout_constraintEnd_toEndOf="parent"
       app:layout_constraintStart_toStartOf="parent"
-      app:layout_constraintEnd_toEndOf="parent" />
+      app:layout_constraintTop_toBottomOf="@id/pk_qr_code" />
+
+    <ImageButton
+      android:id="@+id/copy_public_key_button"
+      android:layout_width="wrap_content"
+      android:layout_height="wrap_content"
+      android:layout_gravity="bottom"
+      android:layout_marginStart="@dimen/margin_button"
+      android:background="?android:attr/selectableItemBackgroundBorderless"
+      android:contentDescription="@string/copy_to_clipboard_public_key"
+      app:layout_constraintStart_toEndOf="@id/pk_title"
+      app:layout_constraintTop_toTopOf="@+id/pk_title"
+      app:srcCompat="@drawable/ic_content_copy" />
 
     <TextView
       android:id="@+id/pk_text"
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
-      app:layout_constraintTop_toBottomOf="@id/pk_title"
       android:layout_marginTop="@dimen/home_button_vertical_margin"
+      app:layout_constraintEnd_toEndOf="parent"
       app:layout_constraintStart_toStartOf="parent"
-      app:layout_constraintEnd_toEndOf="parent" />
+      app:layout_constraintTop_toBottomOf="@id/pk_title" />
 
   </androidx.constraintlayout.widget.ConstraintLayout>
 
diff --git a/fe2-android/app/src/main/res/values/strings.xml b/fe2-android/app/src/main/res/values/strings.xml
index c319b20ea0..4800828c43 100644
--- a/fe2-android/app/src/main/res/values/strings.xml
+++ b/fe2-android/app/src/main/res/values/strings.xml
@@ -16,6 +16,7 @@
   <!--  copy to clipboard -->
   <string name="copy_to_clipboard_server">Copy to Clipboard Server Address</string>
   <string name="copy_to_clipboard_lao_id">Copy to Clipboard Lao ID</string>
+  <string name="copy_to_clipboard_public_key">Copy to Clipboard Public Key</string>
 
   <!-- bottom nav -->
   <string name="tab_social_media">Social Media</string>
@@ -388,5 +389,5 @@
   <string name="lao_coins">LAO coins</string>
   <string name="invalid_qrcode_lao_data">Invalid QRCode laoData</string>
   <string name="invalid_qrcode_popcha_data">Invalid URL</string>
-
+  
 </resources>
diff --git a/fe2-android/app/src/test/framework/common/java/com/github/dedis/popstellar/testutils/pages/home/QrPageObject.java b/fe2-android/app/src/test/framework/common/java/com/github/dedis/popstellar/testutils/pages/home/QrPageObject.java
index 5cb6f4b288..28224a4023 100644
--- a/fe2-android/app/src/test/framework/common/java/com/github/dedis/popstellar/testutils/pages/home/QrPageObject.java
+++ b/fe2-android/app/src/test/framework/common/java/com/github/dedis/popstellar/testutils/pages/home/QrPageObject.java
@@ -19,4 +19,8 @@ public static ViewInteraction qrCode() {
   public static ViewInteraction privateKey() {
     return onView(withId(R.id.pk_text));
   }
+
+  public static ViewInteraction copyPublicKeyButton() {
+      return onView(withId(R.id.copy_public_key_button));
+  }
 }
diff --git a/fe2-android/app/src/test/ui/robolectric/com/github/dedis/popstellar/ui/home/QrFragmentTest.kt b/fe2-android/app/src/test/ui/robolectric/com/github/dedis/popstellar/ui/home/QrFragmentTest.kt
index d9d684dbb3..5ce73cdcd7 100644
--- a/fe2-android/app/src/test/ui/robolectric/com/github/dedis/popstellar/ui/home/QrFragmentTest.kt
+++ b/fe2-android/app/src/test/ui/robolectric/com/github/dedis/popstellar/ui/home/QrFragmentTest.kt
@@ -1,14 +1,20 @@
 package com.github.dedis.popstellar.ui.home
 
+import android.content.ClipboardManager
+import android.content.Context
 import androidx.arch.core.executor.testing.InstantTaskExecutorRule
 import androidx.test.espresso.action.ViewActions
+import androidx.test.espresso.action.ViewActions.scrollTo
 import androidx.test.espresso.assertion.ViewAssertions
 import androidx.test.espresso.matcher.ViewMatchers
 import androidx.test.ext.junit.rules.ActivityScenarioRule
 import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
 import com.github.dedis.popstellar.di.DataRegistryModuleHelper.buildRegistry
 import com.github.dedis.popstellar.di.JsonModule.provideGson
 import com.github.dedis.popstellar.testutils.Base64DataUtils
+import com.github.dedis.popstellar.testutils.BundleBuilder
+import com.github.dedis.popstellar.testutils.fragment.ActivityFragmentScenarioRule
 import com.github.dedis.popstellar.testutils.pages.home.HomePageObject
 import com.github.dedis.popstellar.testutils.pages.home.QrPageObject
 import com.github.dedis.popstellar.utility.security.KeyManager
@@ -16,6 +22,7 @@ import com.google.gson.Gson
 import dagger.hilt.android.testing.BindValue
 import dagger.hilt.android.testing.HiltAndroidRule
 import dagger.hilt.android.testing.HiltAndroidTest
+import junit.framework.TestCase
 import org.junit.Before
 import org.junit.Rule
 import org.junit.Test
@@ -74,6 +81,18 @@ class QrFragmentTest {
       .check(ViewAssertions.matches(ViewMatchers.withText(keyManager.mainPublicKey.encoded)))
   }
 
+  @Test
+  fun copyPublicKeyButton_CopiesCorrectText() {
+   QrPageObject.copyPublicKeyButton().perform(ViewActions.click())
+    val clipboard = InstrumentationRegistry.getInstrumentation().targetContext.getSystemService(
+      Context.CLIPBOARD_SERVICE) as ClipboardManager
+    TestCase.assertTrue(clipboard.hasPrimaryClip())
+    val clipData = clipboard.primaryClip
+    TestCase.assertNotNull(clipData)
+    val copiedText = clipData!!.getItemAt(0).text.toString()
+    QrPageObject.privateKey().check(ViewAssertions.matches(ViewMatchers.withText(copiedText)))
+  }
+
   companion object {
     private val KEY_PAIR = Base64DataUtils.generateKeyPair()
     private val PK = KEY_PAIR.publicKey