diff --git a/app/src/main/res/layout/fragment_setting.xml b/app/src/main/res/layout/fragment_setting.xml
index 9512a11..1645ec7 100644
--- a/app/src/main/res/layout/fragment_setting.xml
+++ b/app/src/main/res/layout/fragment_setting.xml
@@ -21,4 +21,14 @@
         android:text="Bluetooth設定"
         android:layout_marginVertical="8dp"/>
 
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:gravity="bottom">
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="QRコードは株式会社デンソーウェーブの登録商標です" />
+    </LinearLayout>
+
 </LinearLayout>
\ No newline at end of file