diff --git a/briar-android/src/main/java/org/briarproject/briar/android/socialbackup/CustodianHelpRecoverActivity.java b/briar-android/src/main/java/org/briarproject/briar/android/socialbackup/CustodianHelpRecoverActivity.java
index 63ef43a65..cd6a7a2a6 100644
--- a/briar-android/src/main/java/org/briarproject/briar/android/socialbackup/CustodianHelpRecoverActivity.java
+++ b/briar-android/src/main/java/org/briarproject/briar/android/socialbackup/CustodianHelpRecoverActivity.java
@@ -8,7 +8,7 @@ import org.briarproject.briar.android.activity.BriarActivity;
 import org.briarproject.briar.android.fragment.BaseFragment;
 
 public class CustodianHelpRecoverActivity extends BriarActivity implements
-		BaseFragment.BaseFragmentListener {
+		BaseFragment.BaseFragmentListener, CustodianScanQrButtonListener {
 	@Override
 	public void injectActivity(ActivityComponent component) {
 		component.inject(this);
@@ -24,4 +24,10 @@ public class CustodianHelpRecoverActivity extends BriarActivity implements
 				new CustodianRecoveryModeExplainerFragment();
 		showInitialFragment(fragment);
 	}
+
+	@Override
+	public void scanQrButtonClicked() {
+		// TODO scan qr code
+		finish();
+	}
 }
diff --git a/briar-android/src/main/java/org/briarproject/briar/android/socialbackup/CustodianRecoveryModeExplainerFragment.java b/briar-android/src/main/java/org/briarproject/briar/android/socialbackup/CustodianRecoveryModeExplainerFragment.java
index 6fb99dcff..50660fc99 100644
--- a/briar-android/src/main/java/org/briarproject/briar/android/socialbackup/CustodianRecoveryModeExplainerFragment.java
+++ b/briar-android/src/main/java/org/briarproject/briar/android/socialbackup/CustodianRecoveryModeExplainerFragment.java
@@ -1,9 +1,11 @@
 package org.briarproject.briar.android.socialbackup;
 
+import android.content.Context;
 import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.Button;
 
 import org.briarproject.briar.android.fragment.BaseFragment;
 
@@ -13,6 +15,8 @@ import org.briarproject.briar.R;
 
 public class CustodianRecoveryModeExplainerFragment extends BaseFragment {
 
+	protected CustodianScanQrButtonListener listener;
+
 	public static final String TAG = CustodianRecoveryModeExplainerFragment.class.getName();
 
 	@Override
@@ -28,9 +32,16 @@ public class CustodianRecoveryModeExplainerFragment extends BaseFragment {
 		View view = inflater.inflate(R.layout.fragment_recovery_custodian_explainer,
 				container, false);
 
+		Button button = view.findViewById(R.id.button);
+		button.setOnClickListener(e -> listener.scanQrButtonClicked());
 		return view;
 	}
 
+	@Override
+	public void onAttach(Context context) {
+		super.onAttach(context);
+		listener = (CustodianScanQrButtonListener) context;
+	}
 
 	@Override
 	public String getUniqueTag() {
diff --git a/briar-android/src/main/java/org/briarproject/briar/android/socialbackup/CustodianScanQrButtonListener.java b/briar-android/src/main/java/org/briarproject/briar/android/socialbackup/CustodianScanQrButtonListener.java
new file mode 100644
index 000000000..0426cd0e6
--- /dev/null
+++ b/briar-android/src/main/java/org/briarproject/briar/android/socialbackup/CustodianScanQrButtonListener.java
@@ -0,0 +1,8 @@
+package org.briarproject.briar.android.socialbackup;
+
+import androidx.annotation.UiThread;
+
+public interface CustodianScanQrButtonListener {
+	@UiThread
+	void scanQrButtonClicked();
+}