diff --git a/mobile/src/main/java/ru/omni_devel/cards/MainActivity.kt b/mobile/src/main/java/ru/omni_devel/cards/MainActivity.kt
index 3ce73be..2d33011 100644
--- a/mobile/src/main/java/ru/omni_devel/cards/MainActivity.kt
+++ b/mobile/src/main/java/ru/omni_devel/cards/MainActivity.kt
@@ -11,11 +11,9 @@ import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.PaddingValues
-import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.verticalScroll
diff --git a/mobile/src/main/java/ru/omni_devel/cards/ShowCardActivity.kt b/mobile/src/main/java/ru/omni_devel/cards/ShowCardActivity.kt
index 75caeb3..ac038ff 100644
--- a/mobile/src/main/java/ru/omni_devel/cards/ShowCardActivity.kt
+++ b/mobile/src/main/java/ru/omni_devel/cards/ShowCardActivity.kt
@@ -18,7 +18,6 @@ import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.ImageBitmap
 import androidx.compose.ui.graphics.asImageBitmap
 import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.text.style.TextAlign
diff --git a/mobile/src/main/res/layout/activity_show_card.xml b/mobile/src/main/res/layout/activity_show_card.xml
deleted file mode 100644
index 144b38e..0000000
--- a/mobile/src/main/res/layout/activity_show_card.xml
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.coordinatorlayout.widget.CoordinatorLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/main"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:fitsSystemWindows="true"
-    tools:context=".ShowCardActivity">
-
-    <com.google.android.material.appbar.AppBarLayout
-        android:layout_height="wrap_content"
-        android:layout_width="match_parent"
-        android:fitsSystemWindows="true"
-        >
-
-        <com.google.android.material.appbar.MaterialToolbar
-            android:id="@+id/toolbar"
-            android:layout_width = "match_parent"
-            android:layout_height = "?attr/actionBarSize" />
-
-  </com.google.android.material.appbar.AppBarLayout>
-
-  <include layout="@layout/content_show_card"/>
-
-  <com.google.android.material.floatingactionbutton.FloatingActionButton
-  android:id="@+id/fab"
-  android:layout_width="wrap_content"
-  android:layout_height="wrap_content"
-  android:layout_gravity="bottom|end"
-  android:layout_marginEnd="@dimen/fab_margin"
-  android:layout_marginBottom="16dp"
-  app:srcCompat="@android:drawable/ic_dialog_email" />
-
-  </androidx.coordinatorlayout.widget.CoordinatorLayout>
\ No newline at end of file
diff --git a/mobile/src/main/res/layout/content_show_card.xml b/mobile/src/main/res/layout/content_show_card.xml
deleted file mode 100644
index 12a6f45..0000000
--- a/mobile/src/main/res/layout/content_show_card.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    app:layout_behavior="@string/appbar_scrolling_view_behavior">
-
-    <androidx.fragment.app.FragmentContainerView
-        android:id="@+id/nav_host_fragment_content_show_card"
-        android:name="androidx.navigation.fragment.NavHostFragment"
-        android:layout_width="0dp"
-        android:layout_height="0dp"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:defaultNavHost="true"
-        app:navGraph="@navigation/nav_graph" />
-</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/mobile/src/main/res/layout/fragment_first.xml b/mobile/src/main/res/layout/fragment_first.xml
deleted file mode 100644
index fcb2229..0000000
--- a/mobile/src/main/res/layout/fragment_first.xml
+++ /dev/null
@@ -1,34 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.core.widget.NestedScrollView
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    tools:context=".FirstFragment">
-    <androidx.constraintlayout.widget.ConstraintLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:padding="16dp">
-    <Button
-        android:id="@+id/button_first"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="@string/next"
-        app:layout_constraintBottom_toTopOf="@id/textview_first"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
-
-    <TextView
-        android:id="@+id/textview_first"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="16dp"
-        android:text="@string/lorem_ipsum"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@id/button_first" />
-    </androidx.constraintlayout.widget.ConstraintLayout>
-</androidx.core.widget.NestedScrollView>
\ No newline at end of file
diff --git a/mobile/src/main/res/layout/fragment_second.xml b/mobile/src/main/res/layout/fragment_second.xml
deleted file mode 100644
index 7e2b4ca..0000000
--- a/mobile/src/main/res/layout/fragment_second.xml
+++ /dev/null
@@ -1,34 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.core.widget.NestedScrollView
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    tools:context=".SecondFragment">
-    <androidx.constraintlayout.widget.ConstraintLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:padding="16dp">
-    <Button
-        android:id="@+id/button_second"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="@string/previous"
-        app:layout_constraintBottom_toTopOf="@id/textview_second"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
-
-    <TextView
-        android:id="@+id/textview_second"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="16dp"
-        android:text="@string/lorem_ipsum"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@id/button_second" />
-    </androidx.constraintlayout.widget.ConstraintLayout>
-</androidx.core.widget.NestedScrollView>
\ No newline at end of file
diff --git a/wear/src/main/java/ru/omni_devel/cards/presentation/Elements.kt b/wear/src/main/java/ru/omni_devel/cards/presentation/Elements.kt
index 4ff25d9..4c14ef1 100644
--- a/wear/src/main/java/ru/omni_devel/cards/presentation/Elements.kt
+++ b/wear/src/main/java/ru/omni_devel/cards/presentation/Elements.kt
@@ -2,7 +2,6 @@ package ru.omni_devel.cards.presentation
 
 import android.content.Intent
 import androidx.compose.foundation.background
-import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.IntrinsicSize
 import androidx.compose.foundation.layout.PaddingValues
diff --git a/wear/src/main/java/ru/omni_devel/cards/presentation/MainActivity.kt b/wear/src/main/java/ru/omni_devel/cards/presentation/MainActivity.kt
index caa7fcc..6e764cb 100644
--- a/wear/src/main/java/ru/omni_devel/cards/presentation/MainActivity.kt
+++ b/wear/src/main/java/ru/omni_devel/cards/presentation/MainActivity.kt
@@ -15,7 +15,6 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.unit.dp
 import androidx.wear.compose.foundation.lazy.TransformingLazyColumn
 import androidx.wear.compose.material3.Text
-import com.google.zxing.BarcodeFormat
 
 class MainActivity : ComponentActivity() {
     private lateinit var db: DbHelper
diff --git a/wear/src/main/java/ru/omni_devel/cards/presentation/ShowCardActivity.kt b/wear/src/main/java/ru/omni_devel/cards/presentation/ShowCardActivity.kt
index 3ba4b54..eecff3c 100644
--- a/wear/src/main/java/ru/omni_devel/cards/presentation/ShowCardActivity.kt
+++ b/wear/src/main/java/ru/omni_devel/cards/presentation/ShowCardActivity.kt
@@ -12,22 +12,17 @@ import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.BoxWithConstraints
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.size
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.asImageBitmap
-import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.platform.LocalDensity
 import androidx.compose.ui.text.style.TextAlign
 import androidx.wear.compose.material3.MaterialTheme
 import androidx.wear.compose.material3.Text
 
-const val CODE_WIDTH = 380
-const val CODE_HEIGHT = 380
-
 class ShowCardActivity : ComponentActivity() {
     private lateinit var db: DbHelper