diff --git a/.github/workflows/build_linux.yml b/.github/workflows/build_linux.yml
index 01b1730..f330181 100644
--- a/.github/workflows/build_linux.yml
+++ b/.github/workflows/build_linux.yml
@@ -18,6 +18,10 @@ jobs:
       - name: Checkout branch
         uses: actions/checkout@v2
 
+      - run: |
+          echo "${{ secrets.KEYSTORE }}" > keystore.jks.asc
+          gpg -d --passphrase "${{ secrets.KEYSTORE_PASSPHRASE }}" --batch keystore.jks.asc > keystore.jks
+
       - name: set up JDK 17
         uses: actions/setup-java@v3
         with:
@@ -28,11 +32,21 @@ jobs:
       - name: Grant execute permission for gradlew
         run: chmod +x gradlew
 
-      #   local properties not needed now
-      #      - name: set up LOCAL_PROPERTIES
-      #        env:
-      #          LOCAL_PROPERTIES: ${{ secrets.LOCAL_PROPERTIES }}
-      #        run: echo "$LOCAL_PROPERTIES" > ./local.properties
+      - name: Configure Keystore
+        env:
+          KEYSTORE_KEY_ALIAS: ${{ secrets.KEYSTORE_KEY_ALIAS }}
+          KEYSTORE_KEY_PASSWORD: ${{ secrets.KEYSTORE_KEY_PASSWORD }}
+          KEYSTORE_STORE_PASSWORD: ${{ secrets.KEYSTORE_STORE_PASSWORD }}
+        run: |
+          echo "storeFile=keystore.jks" >> keystore.properties
+          echo "keyAlias=$KEYSTORE_KEY_ALIAS" >> keystore.properties
+          echo "storePassword=$KEYSTORE_STORE_PASSWORD" >> keystore.properties
+          echo "keyPassword=$KEYSTORE_KEY_PASSWORD" >> keystore.properties
+
+      - name: set up LOCAL_PROPERTIES
+        env:
+          LOCAL_PROPERTIES: ${{ secrets.LOCAL_PROPERTIES }}
+        run: echo "$LOCAL_PROPERTIES" > ./local.properties
 
       - name: Build with Gradle
-        run: ./gradlew assembleAndroidTest
\ No newline at end of file
+        run: ./gradlew assembleAndroidTest
diff --git a/.github/workflows/build_mac_os.yml b/.github/workflows/build_mac_os.yml
index 349c595..146ac09 100644
--- a/.github/workflows/build_mac_os.yml
+++ b/.github/workflows/build_mac_os.yml
@@ -16,6 +16,10 @@ jobs:
       - name: Checkout branch
         uses: actions/checkout@v4
 
+      - run: |
+          echo "${{ secrets.KEYSTORE }}" > keystore.jks.asc
+          gpg -d --passphrase "${{ secrets.KEYSTORE_PASSPHRASE }}" --batch keystore.jks.asc > keystore.jks
+
       - name: Set up JDK 21
         uses: actions/setup-java@v4
         with:
@@ -28,6 +32,17 @@ jobs:
       - name: Set Xcode version
         run: sudo xcode-select -s /Applications/Xcode_15.3.app/Contents/Developer
 
+      - name: Configure Keystore
+        env:
+          KEYSTORE_KEY_ALIAS: ${{ secrets.KEYSTORE_KEY_ALIAS }}
+          KEYSTORE_KEY_PASSWORD: ${{ secrets.KEYSTORE_KEY_PASSWORD }}
+          KEYSTORE_STORE_PASSWORD: ${{ secrets.KEYSTORE_STORE_PASSWORD }}
+        run: |
+          echo "storeFile=keystore.jks" >> keystore.properties
+          echo "keyAlias=$KEYSTORE_KEY_ALIAS" >> keystore.properties
+          echo "storePassword=$KEYSTORE_STORE_PASSWORD" >> keystore.properties
+          echo "keyPassword=$KEYSTORE_KEY_PASSWORD" >> keystore.properties
+
       - name: set up LOCAL_PROPERTIES
         env:
           LOCAL_PROPERTIES: ${{ secrets.LOCAL_PROPERTIES }}
@@ -37,4 +52,4 @@ jobs:
         run: ./gradlew kspKotlinMetadata
 
       - name: Build with Gradle
-        run: cd iosApp && xcodebuild -workspace ./iosApp.xcworkspace -scheme iosApp -configuration Debug -destination 'platform=iOS Simulator,OS=latest,name=iPhone 15' CODE_SIGNING_ALLOWED='NO'
\ No newline at end of file
+        run: cd iosApp && xcodebuild -workspace ./iosApp.xcworkspace -scheme iosApp -configuration Debug -destination 'platform=iOS Simulator,OS=latest,name=iPhone 15' CODE_SIGNING_ALLOWED='NO'
diff --git a/build-logic/convention/src/main/kotlin/KMPApplicationConventionPlugin.kt b/build-logic/convention/src/main/kotlin/KMPApplicationConventionPlugin.kt
index 1de51fd..3c17f39 100644
--- a/build-logic/convention/src/main/kotlin/KMPApplicationConventionPlugin.kt
+++ b/build-logic/convention/src/main/kotlin/KMPApplicationConventionPlugin.kt
@@ -14,6 +14,10 @@ import com.stslex.atten.convention.configureKsp
 import org.gradle.api.Plugin
 import org.gradle.api.Project
 import org.gradle.kotlin.dsl.configure
+import java.io.File
+import java.io.FileInputStream
+import java.io.InputStreamReader
+import java.util.Properties
 
 class KMPApplicationConventionPlugin : Plugin<Project> {
 
@@ -43,5 +47,61 @@ class KMPApplicationConventionPlugin : Plugin<Project> {
                 versionCode = libs.findVersionInt("versionCode")
             }
         }
+        configureSigning()
     }
+}
+
+fun Project.configureSigning() = extensions.configure<ApplicationExtension> {
+    signingConfigs {
+        val keystoreProperties = gradleKeystoreProperties(project.rootProject.projectDir)
+        create("release") {
+            keyAlias = keystoreProperties.getProperty("keyAlias")
+            keyPassword = keystoreProperties.getProperty("keyPassword")
+            storeFile = project.getFile(keystoreProperties.getProperty("storeFile"))
+            storePassword = keystoreProperties.getProperty("storePassword")
+        }
+        with(getByName("debug")) {
+            keyAlias = keystoreProperties.getProperty("keyAlias")
+            keyPassword = keystoreProperties.getProperty("keyPassword")
+            storeFile = project.getFile(keystoreProperties.getProperty("storeFile"))
+            storePassword = keystoreProperties.getProperty("storePassword")
+        }
+    }
+    buildTypes {
+        getByName("release") {
+            isMinifyEnabled = false
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+            signingConfig = signingConfigs.getByName("release")
+            isDebuggable = false
+        }
+        getByName("debug") {
+            signingConfig = signingConfigs.getByName("debug")
+            isDebuggable = true
+        }
+    }
+}
+
+
+fun Project.getFile(path: String): File {
+    val file = File(project.rootProject.projectDir, path)
+    if (file.isFile) {
+        return file
+    } else {
+        throw IllegalStateException("${file.name} is inValid")
+    }
+}
+
+fun gradleKeystoreProperties(projectRootDir: File): Properties {
+    val properties = Properties()
+    val localProperties = File(projectRootDir, "keystore.properties")
+
+    if (localProperties.isFile) {
+        InputStreamReader(FileInputStream(localProperties), Charsets.UTF_8).use { reader ->
+            properties.load(reader)
+        }
+    }
+    return properties
 }
\ No newline at end of file
diff --git a/commonApp/build.gradle.kts b/commonApp/build.gradle.kts
index 67423a3..cd36879 100644
--- a/commonApp/build.gradle.kts
+++ b/commonApp/build.gradle.kts
@@ -13,9 +13,11 @@ kotlin {
                 implementation(project(":core:database"))
                 implementation(project(":core:paging"))
                 implementation(project(":core:todo"))
+                implementation(project(":core:auth"))
 
                 implementation(project(":feature:home"))
                 implementation(project(":feature:details"))
+                implementation(project(":feature:settings"))
             }
         }
     }
diff --git a/commonApp/src/androidMain/kotlin/com/stslex/atten/MainActivity.kt b/commonApp/src/androidMain/kotlin/com/stslex/atten/MainActivity.kt
index a839a4a..bd8ebe5 100644
--- a/commonApp/src/androidMain/kotlin/com/stslex/atten/MainActivity.kt
+++ b/commonApp/src/androidMain/kotlin/com/stslex/atten/MainActivity.kt
@@ -10,15 +10,21 @@ import androidx.core.view.WindowCompat
 import androidx.lifecycle.compose.LocalLifecycleOwner
 import com.arkivanov.decompose.DefaultComponentContext
 import com.arkivanov.decompose.defaultComponentContext
+import com.stslex.atten.core.ui.kit.utils.ActivityHolderProducer
 import com.stslex.atten.host.DefaultRootComponent
+import org.koin.android.ext.android.getKoin
 
 class MainActivity : ComponentActivity() {
 
+    private val activityProducer: ActivityHolderProducer by lazy { getKoin().get() }
+
     override fun onCreate(savedInstanceState: Bundle?) {
         enableEdgeToEdge()
         super.onCreate(savedInstanceState)
         val rootComponent = DefaultRootComponent(defaultComponentContext())
         val windowController = WindowCompat.getInsetsController(window, window.decorView)
+
+        activityProducer.produce(this)
         setContent {
             App(
                 rootComponent = rootComponent,
@@ -28,6 +34,11 @@ class MainActivity : ComponentActivity() {
             )
         }
     }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        activityProducer.produce(null)
+    }
 }
 
 @Preview
diff --git a/commonApp/src/commonMain/kotlin/com/stslex/atten/di/AppModules.kt b/commonApp/src/commonMain/kotlin/com/stslex/atten/di/AppModules.kt
index 90259f3..0be757f 100644
--- a/commonApp/src/commonMain/kotlin/com/stslex/atten/di/AppModules.kt
+++ b/commonApp/src/commonMain/kotlin/com/stslex/atten/di/AppModules.kt
@@ -1,11 +1,14 @@
 package com.stslex.atten.di
 
+import com.stslex.atten.core.auth.di.ModuleCoreAuth
 import com.stslex.atten.core.core.di.ModuleCore
 import com.stslex.atten.core.database.di.ModuleCoreDatabase
 import com.stslex.atten.core.paging.di.ModuleCorePaging
 import com.stslex.atten.core.todo.di.ModuleCoreToDo
+import com.stslex.atten.core.ui.kit.utils.ModuleCoreUiUtils
 import com.stslex.atten.feature.details.di.ModuleFeatureDetails
 import com.stslex.atten.feature.home.di.ModuleFeatureHome
+import com.stslex.atten.feature.settings.di.ModuleFeatureSettings
 import org.koin.core.module.Module
 import org.koin.ksp.generated.module
 
@@ -14,6 +17,9 @@ val appModules: List<Module> = listOf(
     ModuleCoreDatabase().module,
     ModuleCoreToDo().module,
     ModuleCorePaging().module,
+    ModuleCoreUiUtils().module,
+    ModuleCoreAuth().module,
     ModuleFeatureHome().module,
     ModuleFeatureDetails().module,
+    ModuleFeatureSettings().module
 )
diff --git a/commonApp/src/commonMain/kotlin/com/stslex/atten/host/AppNavigationHost.kt b/commonApp/src/commonMain/kotlin/com/stslex/atten/host/AppNavigationHost.kt
index cb6ff8c..4befaf1 100644
--- a/commonApp/src/commonMain/kotlin/com/stslex/atten/host/AppNavigationHost.kt
+++ b/commonApp/src/commonMain/kotlin/com/stslex/atten/host/AppNavigationHost.kt
@@ -5,6 +5,7 @@ import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
 import com.arkivanov.decompose.extensions.compose.stack.Children
 import com.arkivanov.decompose.extensions.compose.stack.animation.stackAnimation
+import com.stslex.atten.feature.settings.ui.SettingsScreen
 import com.stslex.atten.feature.details.ui.DetailsScreen
 import com.stslex.atten.feature.home.ui.HomeScreen
 
@@ -21,6 +22,7 @@ internal fun AppNavigationHost(
         when (val instance = created.instance) {
             is RootComponent.Child.Details -> DetailsScreen(instance.component)
             is RootComponent.Child.Home -> HomeScreen(instance.component)
+            is RootComponent.Child.Settings -> SettingsScreen(instance.component)
         }
     }
 }
\ No newline at end of file
diff --git a/commonApp/src/commonMain/kotlin/com/stslex/atten/host/DefaultRootComponent.kt b/commonApp/src/commonMain/kotlin/com/stslex/atten/host/DefaultRootComponent.kt
index e6955bf..b1bddb1 100644
--- a/commonApp/src/commonMain/kotlin/com/stslex/atten/host/DefaultRootComponent.kt
+++ b/commonApp/src/commonMain/kotlin/com/stslex/atten/host/DefaultRootComponent.kt
@@ -8,6 +8,7 @@ import com.arkivanov.decompose.router.stack.childStack
 import com.arkivanov.decompose.router.stack.navigate
 import com.arkivanov.decompose.router.stack.pop
 import com.arkivanov.decompose.value.Value
+import com.stslex.atten.feature.settings.mvi.SettingsComponent
 import com.stslex.atten.core.ui.navigation.Config
 import com.stslex.atten.core.ui.navigation.Router
 import com.stslex.atten.feature.details.ui.mvi.DetailsComponent
@@ -40,6 +41,7 @@ class DefaultRootComponent(
     ): Child = when (config) {
         is Config.Home -> Child.Home(HomeComponent.create(context.router))
         is Config.Detail -> Child.Details(DetailsComponent.create(context.router, config.uuid))
+        is Config.Settings -> Child.Settings(SettingsComponent.create(context.router))
     }
 
     @OptIn(DelicateDecomposeApi::class)
diff --git a/commonApp/src/commonMain/kotlin/com/stslex/atten/host/RootComponent.kt b/commonApp/src/commonMain/kotlin/com/stslex/atten/host/RootComponent.kt
index 72027d9..3bb9c9e 100644
--- a/commonApp/src/commonMain/kotlin/com/stslex/atten/host/RootComponent.kt
+++ b/commonApp/src/commonMain/kotlin/com/stslex/atten/host/RootComponent.kt
@@ -3,6 +3,7 @@ package com.stslex.atten.host
 import com.arkivanov.decompose.Cancellation
 import com.arkivanov.decompose.router.stack.ChildStack
 import com.arkivanov.decompose.value.Value
+import com.stslex.atten.feature.settings.mvi.SettingsComponent
 import com.stslex.atten.core.ui.navigation.Config
 import com.stslex.atten.feature.details.ui.mvi.DetailsComponent
 import com.stslex.atten.feature.home.ui.mvi.HomeComponent
@@ -18,6 +19,8 @@ interface RootComponent {
         data class Home(val component: HomeComponent) : Child
 
         data class Details(val component: DetailsComponent) : Child
+
+        data class Settings(val component: SettingsComponent) : Child
     }
 
 }
diff --git a/core/auth/build.gradle.kts b/core/auth/build.gradle.kts
new file mode 100644
index 0000000..d12c79b
--- /dev/null
+++ b/core/auth/build.gradle.kts
@@ -0,0 +1,15 @@
+plugins {
+    alias(libs.plugins.convention.kmp.library.compose)
+}
+
+kotlin {
+    sourceSets.apply {
+        commonMain.dependencies {
+            implementation(project(":core:core"))
+            implementation(project(":core:ui:kit"))
+        }
+        androidMain.dependencies {
+            implementation(libs.gms.auth)
+        }
+    }
+}
\ No newline at end of file
diff --git a/core/auth/src/androidMain/kotlin/com/stslex/atten/core/auth/controller/GoogleAuthControllerImpl.android.kt b/core/auth/src/androidMain/kotlin/com/stslex/atten/core/auth/controller/GoogleAuthControllerImpl.android.kt
new file mode 100644
index 0000000..27e3413
--- /dev/null
+++ b/core/auth/src/androidMain/kotlin/com/stslex/atten/core/auth/controller/GoogleAuthControllerImpl.android.kt
@@ -0,0 +1,94 @@
+package com.stslex.atten.core.auth.controller
+
+import android.app.Activity
+import android.content.IntentSender.SendIntentException
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.ManagedActivityResultLauncher
+import androidx.activity.compose.rememberLauncherForActivityResult
+import androidx.activity.result.ActivityResult
+import androidx.activity.result.IntentSenderRequest
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.compose.runtime.Composable
+import com.google.android.gms.auth.api.identity.AuthorizationRequest
+import com.google.android.gms.auth.api.identity.Identity
+import com.google.android.gms.common.Scopes
+import com.google.android.gms.common.api.Scope
+import com.stslex.atten.core.auth.callback.GoogleAuthCallback
+import com.stslex.atten.core.auth.model.GoogleAuthResult
+import com.stslex.atten.core.core.logger.Log
+import com.stslex.atten.core.ui.kit.utils.ActivityHolder
+
+internal actual class GoogleAuthControllerImpl actual constructor(
+    private val callback: GoogleAuthCallback,
+    private val activityHolder: ActivityHolder
+) : GoogleAuthController {
+
+    private lateinit var launcher: ManagedActivityResultLauncher<IntentSenderRequest, ActivityResult>
+    private val activity: ComponentActivity
+        get() = requireNotNull(activityHolder.activity as? ComponentActivity)
+
+    @Composable
+    actual override fun RegisterLauncher() {
+        launcher = rememberLauncherForActivityResult(
+            contract = ActivityResultContracts.StartIntentSenderForResult()
+        ) { result ->
+            logger.d("activity_result: $result, ${result.data}")
+            val activity = checkNotNull(activityHolder.activity as? ComponentActivity)
+            val result = if (result.resultCode == Activity.RESULT_OK) {
+                val authorizationResult = Identity
+                    .getAuthorizationClient(activity)
+                    .getAuthorizationResultFromIntent(result.data)
+                val uiResult = GoogleAuthResult(
+                    accessToken = authorizationResult.accessToken,
+                    serverAuthCode = authorizationResult.serverAuthCode
+                )
+                Result.success(uiResult)
+            } else {
+                val msg = "auth fail with ${result.resultCode} code"
+                Result.failure(IllegalStateException(msg))
+            }
+            callback.process(result)
+        }
+    }
+
+    actual override fun auth(
+        block: (Result<GoogleAuthResult>) -> Unit
+    ) {
+        callback { block(it) }
+
+        val authRequest = AuthorizationRequest.Builder()
+            .setRequestedScopes(listOf(Scope(Scopes.EMAIL)))
+            .build()
+
+        Identity.getAuthorizationClient(activity)
+            .authorize(authRequest)
+            .addOnSuccessListener { result ->
+                logger.d("on success: $result")
+                if (result.hasResolution()) {
+                    try {
+                        val pendingIntent = checkNotNull(result.pendingIntent)
+                        val intentSenderRequest = IntentSenderRequest.Builder(pendingIntent).build()
+                        launcher.launch(intentSenderRequest)
+                    } catch (e: SendIntentException) {
+                        logger.e(e, "Couldn't start Authorization UI: " + e.localizedMessage)
+                    }
+                } else {
+                    val uiResult = GoogleAuthResult(
+                        accessToken = result.accessToken,
+                        serverAuthCode = result.serverAuthCode
+                    )
+                    callback.process(Result.success(uiResult))
+                }
+            }
+            .addOnFailureListener {
+                logger.e(it)
+                callback.process(Result.failure(it))
+            }
+    }
+
+    companion object {
+
+        private val logger = Log.tag(TAG)
+        private const val TAG = "GOOGLE_AUTH_CONTROLLER"
+    }
+}
\ No newline at end of file
diff --git a/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/callback/GoogleAuthCallback.kt b/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/callback/GoogleAuthCallback.kt
new file mode 100644
index 0000000..696c0a1
--- /dev/null
+++ b/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/callback/GoogleAuthCallback.kt
@@ -0,0 +1,3 @@
+package com.stslex.atten.core.auth.callback
+
+internal interface GoogleAuthCallback : GoogleAuthReceiverCallback, GoogleAuthTransmitterCallback
\ No newline at end of file
diff --git a/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/callback/GoogleAuthCallbackImpl.kt b/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/callback/GoogleAuthCallbackImpl.kt
new file mode 100644
index 0000000..a31bb14
--- /dev/null
+++ b/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/callback/GoogleAuthCallbackImpl.kt
@@ -0,0 +1,19 @@
+package com.stslex.atten.core.auth.callback
+
+import com.stslex.atten.core.auth.model.GoogleAuthResult
+import org.koin.core.annotation.Factory
+
+@Factory
+internal class GoogleAuthCallbackImpl : GoogleAuthCallback {
+
+    private var callback: (Result<GoogleAuthResult>) -> Unit = {}
+
+    override operator fun invoke(block: (Result<GoogleAuthResult>) -> Unit) {
+        callback = block
+    }
+
+    override fun process(result: Result<GoogleAuthResult>) {
+        callback.invoke(result)
+    }
+}
+
diff --git a/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/callback/GoogleAuthReceiverCallback.kt b/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/callback/GoogleAuthReceiverCallback.kt
new file mode 100644
index 0000000..1b2215f
--- /dev/null
+++ b/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/callback/GoogleAuthReceiverCallback.kt
@@ -0,0 +1,8 @@
+package com.stslex.atten.core.auth.callback
+
+import com.stslex.atten.core.auth.model.GoogleAuthResult
+
+fun interface GoogleAuthReceiverCallback {
+
+    operator fun invoke(block: (Result<GoogleAuthResult>) -> Unit)
+}
\ No newline at end of file
diff --git a/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/callback/GoogleAuthTransmitterCallback.kt b/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/callback/GoogleAuthTransmitterCallback.kt
new file mode 100644
index 0000000..ebba9fe
--- /dev/null
+++ b/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/callback/GoogleAuthTransmitterCallback.kt
@@ -0,0 +1,8 @@
+package com.stslex.atten.core.auth.callback
+
+import com.stslex.atten.core.auth.model.GoogleAuthResult
+
+internal interface GoogleAuthTransmitterCallback {
+
+    fun process(result: Result<GoogleAuthResult>)
+}
\ No newline at end of file
diff --git a/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/controller/GoogleAuthController.kt b/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/controller/GoogleAuthController.kt
new file mode 100644
index 0000000..696bde4
--- /dev/null
+++ b/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/controller/GoogleAuthController.kt
@@ -0,0 +1,13 @@
+package com.stslex.atten.core.auth.controller
+
+import androidx.compose.runtime.Composable
+import com.stslex.atten.core.auth.model.GoogleAuthResult
+
+interface GoogleAuthController {
+
+    @Composable
+    fun RegisterLauncher()
+
+    fun auth(block: (Result<GoogleAuthResult>) -> Unit)
+}
+
diff --git a/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/controller/GoogleAuthControllerImpl.kt b/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/controller/GoogleAuthControllerImpl.kt
new file mode 100644
index 0000000..3472510
--- /dev/null
+++ b/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/controller/GoogleAuthControllerImpl.kt
@@ -0,0 +1,17 @@
+package com.stslex.atten.core.auth.controller
+
+import androidx.compose.runtime.Composable
+import com.stslex.atten.core.auth.callback.GoogleAuthCallback
+import com.stslex.atten.core.auth.model.GoogleAuthResult
+import com.stslex.atten.core.ui.kit.utils.ActivityHolder
+
+internal expect class GoogleAuthControllerImpl(
+    callback: GoogleAuthCallback,
+    activityHolder: ActivityHolder
+) : GoogleAuthController {
+
+    @Composable
+    override fun RegisterLauncher()
+
+    override fun auth(block: (Result<GoogleAuthResult>) -> Unit)
+}
\ No newline at end of file
diff --git a/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/di/ModuleCoreAuth.kt b/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/di/ModuleCoreAuth.kt
new file mode 100644
index 0000000..527b7b8
--- /dev/null
+++ b/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/di/ModuleCoreAuth.kt
@@ -0,0 +1,23 @@
+package com.stslex.atten.core.auth.di
+
+import com.stslex.atten.core.auth.callback.GoogleAuthCallback
+import com.stslex.atten.core.auth.controller.GoogleAuthController
+import com.stslex.atten.core.auth.controller.GoogleAuthControllerImpl
+import com.stslex.atten.core.ui.kit.utils.ActivityHolder
+import org.koin.core.annotation.ComponentScan
+import org.koin.core.annotation.Module
+import org.koin.core.annotation.Single
+
+@Module
+@ComponentScan("com.stslex.atten.core.auth")
+class ModuleCoreAuth {
+
+    @Single
+    internal fun googleAuthController(
+        callback: GoogleAuthCallback,
+        holder: ActivityHolder
+    ): GoogleAuthController = GoogleAuthControllerImpl(
+        callback = callback,
+        activityHolder = holder
+    )
+}
\ No newline at end of file
diff --git a/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/model/GoogleAuthResult.kt b/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/model/GoogleAuthResult.kt
new file mode 100644
index 0000000..4e50773
--- /dev/null
+++ b/core/auth/src/commonMain/kotlin/com/stslex/atten/core/auth/model/GoogleAuthResult.kt
@@ -0,0 +1,9 @@
+package com.stslex.atten.core.auth.model
+
+import androidx.compose.runtime.Stable
+
+@Stable
+data class GoogleAuthResult(
+    val serverAuthCode: String?,
+    val accessToken: String?,
+)
diff --git a/core/auth/src/iosMain/kotlin/com/stslex/atten/core/auth/controller/GoogleAuthControllerImpl.ios.kt b/core/auth/src/iosMain/kotlin/com/stslex/atten/core/auth/controller/GoogleAuthControllerImpl.ios.kt
new file mode 100644
index 0000000..ca6eaa7
--- /dev/null
+++ b/core/auth/src/iosMain/kotlin/com/stslex/atten/core/auth/controller/GoogleAuthControllerImpl.ios.kt
@@ -0,0 +1,21 @@
+package com.stslex.atten.core.auth.controller
+
+import androidx.compose.runtime.Composable
+import com.stslex.atten.core.auth.callback.GoogleAuthCallback
+import com.stslex.atten.core.auth.model.GoogleAuthResult
+import com.stslex.atten.core.ui.kit.utils.ActivityHolder
+
+internal actual class GoogleAuthControllerImpl actual constructor(
+    callback: GoogleAuthCallback,
+    activityHolder: ActivityHolder
+) : GoogleAuthController {
+
+    @Composable
+    actual override fun RegisterLauncher() {
+        // do nothing - need for android
+    }
+
+    actual override fun auth(block: (Result<GoogleAuthResult>) -> Unit) {
+        TODO("Not yet implemented")
+    }
+}
\ No newline at end of file
diff --git a/core/database/src/commonMain/kotlin/com/stslex/atten/core/database/di/ModuleCoreDatabase.kt b/core/database/src/commonMain/kotlin/com/stslex/atten/core/database/di/ModuleCoreDatabase.kt
index 2112539..bab9f23 100644
--- a/core/database/src/commonMain/kotlin/com/stslex/atten/core/database/di/ModuleCoreDatabase.kt
+++ b/core/database/src/commonMain/kotlin/com/stslex/atten/core/database/di/ModuleCoreDatabase.kt
@@ -11,11 +11,6 @@ import org.koin.core.scope.Scope
 @ComponentScan("com.stslex.atten.core.database")
 class ModuleCoreDatabase {
 
-//    val module = module {
-//        single<AppDatabase> { getDatabase() }
-//        single<ToDoDao> { get<AppDatabase>().getTodoDao() }
-//    }
-
     @Single
     fun appDatabase(scope: Scope): AppDatabase = scope.getDatabase()
 
diff --git a/core/ui/kit/src/androidMain/kotlin/com/stslex/atten/core/ui/kit/utils/ActivityHolderImpl.android.kt b/core/ui/kit/src/androidMain/kotlin/com/stslex/atten/core/ui/kit/utils/ActivityHolderImpl.android.kt
new file mode 100644
index 0000000..3f2a125
--- /dev/null
+++ b/core/ui/kit/src/androidMain/kotlin/com/stslex/atten/core/ui/kit/utils/ActivityHolderImpl.android.kt
@@ -0,0 +1,20 @@
+package com.stslex.atten.core.ui.kit.utils
+
+import java.lang.ref.WeakReference
+
+actual class ActivityHolderImpl actual constructor() : ActivityHolder, ActivityHolderProducer {
+
+    private var _activity: WeakReference<Any>? = null
+
+    actual override val activity: Any?
+        get() = _activity?.get()
+
+    actual override fun produce(activity: Any?) {
+        if (activity == null) {
+            _activity?.clear()
+            _activity = null
+        } else {
+            _activity = WeakReference(activity)
+        }
+    }
+}
\ No newline at end of file
diff --git a/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/mvi/Router.kt b/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/mvi/Router.kt
deleted file mode 100644
index 3bd46b9..0000000
--- a/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/mvi/Router.kt
+++ /dev/null
@@ -1,5 +0,0 @@
-package com.stslex.atten.core.ui.kit.mvi
-
-fun interface Router<in E : StoreComponent.Navigation> {
-    operator fun invoke(event: E)
-}
diff --git a/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/mvi/Store.kt b/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/mvi/Store.kt
deleted file mode 100644
index 3da4639..0000000
--- a/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/mvi/Store.kt
+++ /dev/null
@@ -1,127 +0,0 @@
-package com.stslex.atten.core.ui.kit.mvi
-
-import androidx.lifecycle.ViewModel
-import androidx.lifecycle.viewModelScope
-import com.stslex.atten.core.core.coroutine.dispatcher.AppDispatcher
-import com.stslex.atten.core.core.coroutine.scope.AppCoroutineScope
-import com.stslex.atten.core.core.logger.Log
-import com.stslex.atten.core.ui.kit.mvi.StoreComponent.Action
-import com.stslex.atten.core.ui.kit.mvi.StoreComponent.Event
-import com.stslex.atten.core.ui.kit.mvi.StoreComponent.Navigation
-import com.stslex.atten.core.ui.kit.mvi.StoreComponent.State
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Job
-import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.MutableSharedFlow
-import kotlinx.coroutines.flow.MutableStateFlow
-import kotlinx.coroutines.flow.SharedFlow
-import kotlinx.coroutines.flow.StateFlow
-import kotlinx.coroutines.flow.asSharedFlow
-import kotlinx.coroutines.flow.asStateFlow
-import kotlinx.coroutines.flow.update
-
-abstract class Store<S : State, E : Event, A : Action, N : Navigation>(
-    private val router: Router<N>,
-    appDispatcher: AppDispatcher,
-    initialState: S
-) : ViewModel(), StoreAbstraction<S, E, A> {
-
-    private val screenName = this::class.simpleName
-
-    private val _event: MutableSharedFlow<E> = MutableSharedFlow()
-    override val event: SharedFlow<E> = _event.asSharedFlow()
-
-    private val _state: MutableStateFlow<S> = MutableStateFlow(initialState)
-    override val state: StateFlow<S> = _state.asStateFlow()
-
-    protected val scope: AppCoroutineScope = AppCoroutineScope(
-        scope = viewModelScope,
-        appDispatcher = appDispatcher
-    )
-
-    private var _lastAction: A? = null
-    protected val lastAction: A?
-        get() = _lastAction
-
-    override fun dispatch(action: A) {
-        if (lastAction != action && action !is Action.RepeatLastAction) {
-            _lastAction = action
-        }
-        Log.d("$screenName dispatchAction: $action", TAG)
-        process(action)
-    }
-
-    /** Process the action. This method should be overridden in the child class.*/
-    protected abstract fun process(action: A)
-
-    /**
-     * Updates the state of the screen.
-     * @param update - function that updates the state
-     * */
-    protected fun updateState(update: (S) -> S) {
-        _state.update(update)
-    }
-
-    /**
-     * Sends an event to the screen. The event is sent on the default dispatcher of the AppDispatcher.
-     * @param event - event to be sent
-     * @see AppDispatcher
-     * */
-    protected fun sendEvent(event: E) {
-        Log.d("$screenName sendEvent: $event", TAG)
-        scope.launch {
-            this@Store._event.emit(event)
-        }
-    }
-
-    /**
-     * Navigates to the specified screen. The router is called with the specified event.
-     * @param event - event to be passed to the router
-     * @see Router
-     * */
-    protected fun consumeNavigation(event: N) {
-        Log.d("$screenName consumeNavigation: $event", TAG)
-        router(event)
-    }
-
-    /**
-     * Launches a coroutine and catches exceptions. The coroutine is launched on the default dispatcher of the AppDispatcher.
-     * @param onError - error handler
-     * @param onSuccess - success handler
-     * @param action - action to be executed
-     * @return Job
-     * @see Job
-     * @see AppDispatcher
-     * */
-    protected fun <T> launch(
-        onError: suspend (Throwable) -> Unit = {},
-        onSuccess: suspend CoroutineScope.(T) -> Unit = {},
-        action: suspend CoroutineScope.() -> T,
-    ): Job = scope.launch(
-        onError = onError,
-        onSuccess = onSuccess,
-        action = action
-    )
-
-    /**
-     * Launches a flow and collects it in the screenModelScope. The flow is collected on the default dispatcher. of the AppDispatcher.
-     * @param onError - error handler
-     * @param each - action for each element of the flow
-     * @return Job
-     * @see Flow
-     * @see Job
-     * @see AppDispatcher
-     * */
-    protected fun <T> Flow<T>.launch(
-        onError: suspend (cause: Throwable) -> Unit = {},
-        each: suspend (T) -> Unit
-    ): Job = scope.launch(
-        flow = this,
-        onError = onError,
-        each = each,
-    )
-
-    companion object {
-        private const val TAG = "Store"
-    }
-}
\ No newline at end of file
diff --git a/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/mvi/StoreAbstraction.kt b/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/mvi/StoreAbstraction.kt
deleted file mode 100644
index ad547cd..0000000
--- a/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/mvi/StoreAbstraction.kt
+++ /dev/null
@@ -1,24 +0,0 @@
-package com.stslex.atten.core.ui.kit.mvi
-
-import com.stslex.atten.core.ui.kit.mvi.StoreComponent.Action
-import com.stslex.atten.core.ui.kit.mvi.StoreComponent.Event
-import com.stslex.atten.core.ui.kit.mvi.StoreComponent.State
-import kotlinx.coroutines.flow.SharedFlow
-import kotlinx.coroutines.flow.StateFlow
-
-interface StoreAbstraction<out S : State, out E : Event, in A : Action> {
-
-    /** Flow of the state of the screen. */
-    val state: StateFlow<S>
-
-    /** Flow of events that are sent to the screen. */
-    val event: SharedFlow<E>
-
-    /**
-     * Sends an action to the store. Checks if the action is not the same as the last action.
-     * If the action is not the same as the last action, the last action is updated.
-     * The action is then processed.
-     * @param action - action to be sent
-     */
-    fun dispatch(action: A)
-}
\ No newline at end of file
diff --git a/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/mvi/StoreComponent.kt b/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/mvi/StoreComponent.kt
deleted file mode 100644
index 9ae6379..0000000
--- a/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/mvi/StoreComponent.kt
+++ /dev/null
@@ -1,64 +0,0 @@
-package com.stslex.atten.core.ui.kit.mvi
-
-import androidx.compose.material3.SnackbarDuration
-import androidx.compose.runtime.Stable
-import com.stslex.atten.core.ui.kit.components.snackbar.SnackbarType
-
-interface StoreComponent {
-
-    interface State : StoreComponent
-
-    interface Navigation : StoreComponent
-
-    interface Event : StoreComponent {
-
-        @Stable
-        sealed class Snackbar(
-            open val message: String,
-            open val duration: SnackbarDuration,
-            open val withDismissAction: Boolean,
-            val action: String,
-        ) : Event {
-
-            @Stable
-            data class Error(
-                override val message: String,
-                override val duration: SnackbarDuration = SnackbarDuration.Short,
-                override val withDismissAction: Boolean = false,
-            ) : Snackbar(
-                message = message,
-                action = SnackbarType.ERROR.label,
-                duration = duration,
-                withDismissAction = withDismissAction
-            )
-
-            @Stable
-            data class Success(
-                override val message: String,
-                override val duration: SnackbarDuration = SnackbarDuration.Short,
-                override val withDismissAction: Boolean = false,
-            ) : Snackbar(
-                message = message,
-                action = SnackbarType.SUCCESS.label,
-                duration = duration,
-                withDismissAction = withDismissAction
-            )
-
-            @Stable
-            data class Info(
-                override val message: String,
-                override val duration: SnackbarDuration = SnackbarDuration.Short,
-                override val withDismissAction: Boolean = false,
-            ) : Snackbar(
-                message = message,
-                action = SnackbarType.INFO.label,
-                duration = duration,
-                withDismissAction = withDismissAction
-            )
-        }
-    }
-
-    interface Action : StoreComponent {
-        interface RepeatLastAction : Action
-    }
-}
\ No newline at end of file
diff --git a/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/utils/ActivityHolder.kt b/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/utils/ActivityHolder.kt
new file mode 100644
index 0000000..e0decfd
--- /dev/null
+++ b/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/utils/ActivityHolder.kt
@@ -0,0 +1,6 @@
+package com.stslex.atten.core.ui.kit.utils
+
+interface ActivityHolder {
+
+    val activity: Any?
+}
\ No newline at end of file
diff --git a/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/utils/ActivityHolderImpl.kt b/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/utils/ActivityHolderImpl.kt
new file mode 100644
index 0000000..94610d0
--- /dev/null
+++ b/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/utils/ActivityHolderImpl.kt
@@ -0,0 +1,6 @@
+package com.stslex.atten.core.ui.kit.utils
+
+expect class ActivityHolderImpl() : ActivityHolder, ActivityHolderProducer {
+    override val activity: Any?
+    override fun produce(activity: Any?)
+}
\ No newline at end of file
diff --git a/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/utils/ActivityHolderProducer.kt b/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/utils/ActivityHolderProducer.kt
new file mode 100644
index 0000000..e324346
--- /dev/null
+++ b/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/utils/ActivityHolderProducer.kt
@@ -0,0 +1,6 @@
+package com.stslex.atten.core.ui.kit.utils
+
+interface ActivityHolderProducer {
+
+    fun produce(activity: Any?)
+}
diff --git a/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/utils/ModuleCoreUiUtils.kt b/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/utils/ModuleCoreUiUtils.kt
new file mode 100644
index 0000000..a3841f6
--- /dev/null
+++ b/core/ui/kit/src/commonMain/kotlin/com/stslex/atten/core/ui/kit/utils/ModuleCoreUiUtils.kt
@@ -0,0 +1,16 @@
+package com.stslex.atten.core.ui.kit.utils
+
+import org.koin.core.annotation.Module
+import org.koin.core.annotation.Single
+
+@Module
+class ModuleCoreUiUtils {
+
+    @Single
+    fun activityHolder(): ActivityHolder = ActivityHolderImpl()
+
+    @Single
+    fun activityHolderProducer(
+        holder: ActivityHolder
+    ): ActivityHolderProducer = holder as ActivityHolderProducer
+}
\ No newline at end of file
diff --git a/core/ui/kit/src/iosMain/kotlin/com/stslex/atten/core/ui/kit/utils/ActivityHolderImpl.ios.kt b/core/ui/kit/src/iosMain/kotlin/com/stslex/atten/core/ui/kit/utils/ActivityHolderImpl.ios.kt
new file mode 100644
index 0000000..d3fdb13
--- /dev/null
+++ b/core/ui/kit/src/iosMain/kotlin/com/stslex/atten/core/ui/kit/utils/ActivityHolderImpl.ios.kt
@@ -0,0 +1,11 @@
+package com.stslex.atten.core.ui.kit.utils
+
+actual class ActivityHolderImpl actual constructor() :
+    ActivityHolder,
+    ActivityHolderProducer {
+    actual override val activity: Any?
+        get() = TODO("Not yet implemented")
+
+    actual override fun produce(activity: Any?) {
+    }
+}
\ No newline at end of file
diff --git a/core/ui/mvi/src/commonMain/kotlin/com/stslex/atten/core/ui/mvi/Feature.kt b/core/ui/mvi/src/commonMain/kotlin/com/stslex/atten/core/ui/mvi/Feature.kt
index 88ca4cb..1975980 100644
--- a/core/ui/mvi/src/commonMain/kotlin/com/stslex/atten/core/ui/mvi/Feature.kt
+++ b/core/ui/mvi/src/commonMain/kotlin/com/stslex/atten/core/ui/mvi/Feature.kt
@@ -5,6 +5,9 @@ import com.stslex.atten.core.ui.mvi.processor.StoreProcessor
 import com.stslex.atten.core.ui.navigation.Component
 import org.koin.core.component.KoinScopeComponent
 import org.koin.core.module.Module
+import org.koin.core.qualifier.qualifier
+import org.koin.core.scope.Scope
+import kotlin.reflect.KClass
 
 /**
  * Feature is a Koin feature module that provides a StoreProcessor.
@@ -12,17 +15,26 @@ import org.koin.core.module.Module
  *
  * @see [StoreProcessor]
  * */
-interface Feature<TProcessor : StoreProcessor<*, *, *>, TComponent : Component> :
-    KoinScopeComponent {
+abstract class Feature<TProcessor : StoreProcessor<*, *, *>, TComponent : Component>(
+    scopeClass: KClass<*>
+) : KoinScopeComponent {
 
-    val loadModule: Boolean
-        get() = false
+    abstract val module: Module
+
+    private val scopeName: String = requireNotNull(scopeClass.qualifiedName) {
+        "Scope name is null. Please check the SettingsFeature class."
+    }
 
-    val bindWithLifecycle: Boolean
-        get() = true
+    open val loadModule: Boolean
+        get() = false
 
-    val module: Module
+    final override val scope: Scope by lazy {
+        getKoin().getOrCreateScope(
+            scopeId = scopeName,
+            qualifier = qualifier(scopeName)
+        )
+    }
 
     @Composable
-    fun processor(component: TComponent): TProcessor
+    abstract fun processor(component: TComponent): TProcessor
 }
\ No newline at end of file
diff --git a/core/ui/mvi/src/commonMain/kotlin/com/stslex/atten/core/ui/mvi/Router.kt b/core/ui/mvi/src/commonMain/kotlin/com/stslex/atten/core/ui/mvi/Router.kt
deleted file mode 100644
index b9a3468..0000000
--- a/core/ui/mvi/src/commonMain/kotlin/com/stslex/atten/core/ui/mvi/Router.kt
+++ /dev/null
@@ -1,6 +0,0 @@
-package com.stslex.atten.core.ui.mvi
-
-fun interface Router<in E : Store.Action.Navigation> {
-
-    operator fun invoke(event: E)
-}
diff --git a/core/ui/mvi/src/commonMain/kotlin/com/stslex/atten/core/ui/mvi/processor/EffectsProcessor.kt b/core/ui/mvi/src/commonMain/kotlin/com/stslex/atten/core/ui/mvi/processor/EffectsProcessor.kt
index 20d03b6..2b15d74 100644
--- a/core/ui/mvi/src/commonMain/kotlin/com/stslex/atten/core/ui/mvi/processor/EffectsProcessor.kt
+++ b/core/ui/mvi/src/commonMain/kotlin/com/stslex/atten/core/ui/mvi/processor/EffectsProcessor.kt
@@ -1,4 +1,4 @@
-package com.stslex.wizard.core.ui.mvi.v2.processor
+package com.stslex.atten.core.ui.mvi.processor
 
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.Immutable
diff --git a/core/ui/mvi/src/commonMain/kotlin/com/stslex/atten/core/ui/mvi/processor/StoreProcessor.kt b/core/ui/mvi/src/commonMain/kotlin/com/stslex/atten/core/ui/mvi/processor/StoreProcessor.kt
index 8b6cc20..345b607 100644
--- a/core/ui/mvi/src/commonMain/kotlin/com/stslex/atten/core/ui/mvi/processor/StoreProcessor.kt
+++ b/core/ui/mvi/src/commonMain/kotlin/com/stslex/atten/core/ui/mvi/processor/StoreProcessor.kt
@@ -11,7 +11,6 @@ import com.stslex.atten.core.ui.mvi.Store.Event
 import com.stslex.atten.core.ui.mvi.Store.State
 import com.stslex.atten.core.ui.navigation.Component
 import com.stslex.wizard.core.ui.mvi.v2.processor.ActionProcessor
-import com.stslex.wizard.core.ui.mvi.v2.processor.EffectsProcessor
 import kotlinx.coroutines.CoroutineScope
 import org.koin.compose.viewmodel.koinViewModel
 import org.koin.core.component.KoinScopeComponent
diff --git a/core/ui/mvi/src/commonMain/kotlin/com/stslex/atten/core/ui/mvi/processor/StoreProcessorImpl.kt b/core/ui/mvi/src/commonMain/kotlin/com/stslex/atten/core/ui/mvi/processor/StoreProcessorImpl.kt
index 16c7b9b..ec42983 100644
--- a/core/ui/mvi/src/commonMain/kotlin/com/stslex/atten/core/ui/mvi/processor/StoreProcessorImpl.kt
+++ b/core/ui/mvi/src/commonMain/kotlin/com/stslex/atten/core/ui/mvi/processor/StoreProcessorImpl.kt
@@ -5,7 +5,6 @@ import androidx.compose.runtime.Immutable
 import androidx.compose.runtime.State
 import com.stslex.atten.core.ui.mvi.Store
 import com.stslex.wizard.core.ui.mvi.v2.processor.ActionProcessor
-import com.stslex.wizard.core.ui.mvi.v2.processor.EffectsProcessor
 import kotlinx.coroutines.CoroutineScope
 
 @Immutable
diff --git a/core/ui/navigation/src/commonMain/kotlin/com/stslex/atten/core/ui/navigation/Config.kt b/core/ui/navigation/src/commonMain/kotlin/com/stslex/atten/core/ui/navigation/Config.kt
index a8bd5e6..9cae8e5 100644
--- a/core/ui/navigation/src/commonMain/kotlin/com/stslex/atten/core/ui/navigation/Config.kt
+++ b/core/ui/navigation/src/commonMain/kotlin/com/stslex/atten/core/ui/navigation/Config.kt
@@ -20,4 +20,7 @@ sealed interface Config {
     data class Detail(
         val uuid: String
     ) : Config
+
+    @Serializable
+    data object Settings : Config
 }
\ No newline at end of file
diff --git a/feature/details/src/commonMain/kotlin/com.stslex.atten.feature.details/di/DetailsFeature.kt b/feature/details/src/commonMain/kotlin/com.stslex.atten.feature.details/di/DetailsFeature.kt
index 7094425..93615cf 100644
--- a/feature/details/src/commonMain/kotlin/com.stslex.atten.feature.details/di/DetailsFeature.kt
+++ b/feature/details/src/commonMain/kotlin/com.stslex.atten.feature.details/di/DetailsFeature.kt
@@ -9,8 +9,6 @@ import com.stslex.atten.feature.details.ui.mvi.DetailsStore.Action
 import com.stslex.atten.feature.details.ui.mvi.DetailsStore.Event
 import com.stslex.atten.feature.details.ui.mvi.DetailsStore.State
 import org.koin.core.module.Module
-import org.koin.core.qualifier.qualifier
-import org.koin.core.scope.Scope
 import org.koin.ksp.generated.module
 
 internal typealias DetailsStoreProcessor = StoreProcessor<State, Action, Event>
@@ -21,21 +19,12 @@ internal typealias DetailsStoreProcessor = StoreProcessor<State, Action, Event>
  *
  * @see [com.stslex.atten.feature.details.ui.mvi.DetailsStore]
  * */
-internal object DetailsFeature : Feature<DetailsStoreProcessor, DetailsComponent> {
+internal object DetailsFeature : Feature<DetailsStoreProcessor, DetailsComponent>(
+    scopeClass = DetailsScope::class
+) {
 
     override val module: Module by lazy { ModuleFeatureDetails().module }
 
-    private val scopeName = requireNotNull(DetailsScope::class.qualifiedName) {
-        "Scope name is null. Please check the DetailsFeature class."
-    }
-
-    override val scope: Scope by lazy {
-        getKoin().getOrCreateScope(
-            scopeId = scopeName,
-            qualifier = qualifier(scopeName)
-        )
-    }
-
     @Composable
     override fun processor(
         component: DetailsComponent
diff --git a/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/di/HomeFeature.kt b/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/di/HomeFeature.kt
index 1c4768b..a42db6a 100644
--- a/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/di/HomeFeature.kt
+++ b/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/di/HomeFeature.kt
@@ -9,8 +9,6 @@ import com.stslex.atten.feature.home.ui.mvi.HomeStore.Action
 import com.stslex.atten.feature.home.ui.mvi.HomeStore.Event
 import com.stslex.atten.feature.home.ui.mvi.HomeStore.State
 import org.koin.core.module.Module
-import org.koin.core.qualifier.qualifier
-import org.koin.core.scope.Scope
 import org.koin.ksp.generated.module
 
 internal typealias HomeStoreProcessor = StoreProcessor<State, Action, Event>
@@ -21,21 +19,12 @@ internal typealias HomeStoreProcessor = StoreProcessor<State, Action, Event>
  *
  * @see [com.stslex.atten.feature.home.ui.mvi.HomeStore]
  * */
-internal object HomeFeature : Feature<HomeStoreProcessor, HomeComponent> {
+internal object HomeFeature : Feature<HomeStoreProcessor, HomeComponent>(
+    scopeClass = HomeScope::class
+) {
 
     override val module: Module by lazy { ModuleFeatureHome().module }
 
-    private val scopeName = requireNotNull(HomeScope::class.qualifiedName) {
-        "Scope name is null. Please check the HomeFeature class."
-    }
-
-    override val scope: Scope by lazy {
-        getKoin().getOrCreateScope(
-            scopeId = scopeName,
-            qualifier = qualifier(scopeName)
-        )
-    }
-
     @Composable
     override fun processor(
         component: HomeComponent
diff --git a/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/ui/HomeScreen.kt b/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/ui/HomeScreen.kt
index b214bf2..8482fe4 100644
--- a/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/ui/HomeScreen.kt
+++ b/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/ui/HomeScreen.kt
@@ -56,6 +56,9 @@ fun HomeScreen(component: HomeComponent) {
             },
             onItemLongCLick = { id ->
                 processor.consume(Action.Click.OnSelectItemClicked(id))
+            },
+            onSettingsClick = {
+                processor.consume(Action.Click.OnSettingsClicked)
             }
         )
     }
diff --git a/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/ui/HomeWidget.kt b/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/ui/HomeWidget.kt
index f6c2418..60e8bcb 100644
--- a/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/ui/HomeWidget.kt
+++ b/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/ui/HomeWidget.kt
@@ -9,7 +9,6 @@ import androidx.compose.animation.scaleOut
 import androidx.compose.animation.togetherWith
 import androidx.compose.foundation.ExperimentalFoundationApi
 import androidx.compose.foundation.background
-import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.IntrinsicSize
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxSize
@@ -21,13 +20,19 @@ import androidx.compose.foundation.layout.wrapContentSize
 import androidx.compose.foundation.lazy.LazyListState
 import androidx.compose.foundation.lazy.rememberLazyListState
 import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.Login
 import androidx.compose.material.icons.filled.Create
 import androidx.compose.material.icons.filled.Delete
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.FabPosition
 import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
-import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import com.stslex.atten.core.paging.model.PagingConfig
 import com.stslex.atten.core.paging.states.PagingUiState
@@ -43,7 +48,7 @@ import kotlinx.collections.immutable.persistentSetOf
 import kotlinx.collections.immutable.toImmutableList
 import org.jetbrains.compose.ui.tooling.preview.Preview
 
-@OptIn(ExperimentalFoundationApi::class)
+@OptIn(ExperimentalFoundationApi::class, ExperimentalMaterial3Api::class)
 @Composable
 internal fun HomeWidget(
     state: State,
@@ -53,16 +58,86 @@ internal fun HomeWidget(
     onLoadNext: () -> Unit,
     onCreateItemClick: () -> Unit,
     onDeleteItemsClick: () -> Unit,
+    onSettingsClick: () -> Unit,
     modifier: Modifier = Modifier,
 ) {
-    Box(
+    Scaffold(
         modifier = modifier
             .fillMaxSize()
             .background(MaterialTheme.colorScheme.background)
             .systemBarsPadding(),
-    ) {
+        topBar = {
+            TopAppBar(
+                title = {
+                    Text(
+                        text = "Home",
+                        style = MaterialTheme.typography.titleLarge
+                    )
+                },
+                navigationIcon = {
+                    IconButton(
+                        onClick = onSettingsClick,
+                    ) {
+                        Icon(
+                            imageVector = Icons.AutoMirrored.Filled.Login,
+                            contentDescription = "Back",
+                            tint = MaterialTheme.colorScheme.onBackground,
+                        )
+                    }
+                },
+            )
+        },
+        floatingActionButtonPosition = FabPosition.EndOverlay,
+        floatingActionButton = {
+            val buttonShapeRadius by animateDpAsState(
+                targetValue = if (state.selectedItems.isNotEmpty()) {
+                    AppDimension.Radius.largest
+                } else {
+                    AppDimension.Radius.medium
+                }
+            )
+            CardWithAnimatedBorder(
+                modifier = Modifier
+                    .padding(AppDimension.Padding.big)
+                    .wrapContentSize()
+                    .width(IntrinsicSize.Max)
+                    .height(IntrinsicSize.Max),
+                onClick = {
+                    if (state.selectedItems.isNotEmpty()) {
+                        onDeleteItemsClick()
+                    } else {
+                        onCreateItemClick()
+                    }
+                },
+                isAnimated = state.selectedItems.isNotEmpty(),
+                cornerRadius = buttonShapeRadius,
+                backgroundColor = MaterialTheme.colorScheme.secondaryContainer,
+                disableBorderColor = MaterialTheme.colorScheme.onSecondaryContainer
+            ) {
+                AnimatedContent(
+                    modifier = Modifier.padding(AppDimension.Padding.big),
+                    targetState = state.selectedItems.isNotEmpty(),
+                    transitionSpec = {
+                        fadeIn().plus(scaleIn()) togetherWith
+                                fadeOut().plus(scaleOut())
+                    }
+                ) { isDeleting ->
+                    Icon(
+                        imageVector = if (isDeleting) {
+                            Icons.Filled.Delete
+                        } else {
+                            Icons.Filled.Create
+                        },
+                        contentDescription = null,
+                        tint = MaterialTheme.colorScheme.onSecondaryContainer
+                    )
+                }
+            }
+        }
+    ) { paddingValues ->
         PagingColumn(
             modifier = Modifier
+                .padding(paddingValues)
                 .fillMaxSize()
                 .padding(
                     horizontal = AppDimension.Padding.medium,
@@ -86,53 +161,6 @@ internal fun HomeWidget(
                 Spacer(modifier = Modifier.height(AppDimension.Padding.medium))
             }
         }
-
-        val buttonShapeRadius by animateDpAsState(
-            targetValue = if (state.selectedItems.isNotEmpty()) {
-                AppDimension.Radius.largest
-            } else {
-                AppDimension.Radius.medium
-            }
-        )
-
-        CardWithAnimatedBorder(
-            modifier = Modifier
-                .align(Alignment.BottomEnd)
-                .padding(AppDimension.Padding.big)
-                .wrapContentSize()
-                .width(IntrinsicSize.Max)
-                .height(IntrinsicSize.Max),
-            onClick = {
-                if (state.selectedItems.isNotEmpty()) {
-                    onDeleteItemsClick()
-                } else {
-                    onCreateItemClick()
-                }
-            },
-            isAnimated = state.selectedItems.isNotEmpty(),
-            cornerRadius = buttonShapeRadius,
-            backgroundColor = MaterialTheme.colorScheme.secondaryContainer,
-            disableBorderColor = MaterialTheme.colorScheme.onSecondaryContainer
-        ) {
-            AnimatedContent(
-                modifier = Modifier.padding(AppDimension.Padding.big),
-                targetState = state.selectedItems.isNotEmpty(),
-                transitionSpec = {
-                    fadeIn().plus(scaleIn()) togetherWith
-                            fadeOut().plus(scaleOut())
-                }
-            ) { isDeleting ->
-                Icon(
-                    imageVector = if (isDeleting) {
-                        Icons.Filled.Delete
-                    } else {
-                        Icons.Filled.Create
-                    },
-                    contentDescription = null,
-                    tint = MaterialTheme.colorScheme.onSecondaryContainer
-                )
-            }
-        }
     }
 }
 
@@ -163,7 +191,8 @@ internal fun HomeScreenPreview() {
             onItemClicked = {},
             onCreateItemClick = {},
             onItemLongCLick = {},
-            onDeleteItemsClick = {}
+            onDeleteItemsClick = {},
+            onSettingsClick = {}
         )
     }
 }
\ No newline at end of file
diff --git a/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/ui/mvi/HomeStore.kt b/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/ui/mvi/HomeStore.kt
index fef8c81..3a891a4 100644
--- a/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/ui/mvi/HomeStore.kt
+++ b/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/ui/mvi/HomeStore.kt
@@ -102,6 +102,9 @@ interface HomeStore : Store<State, Action, Event> {
 
             @Stable
             data object OnCreateItemClicked : Click
+
+            @Stable
+            data object OnSettingsClicked : Click
         }
 
         @Stable
@@ -110,6 +113,9 @@ interface HomeStore : Store<State, Action, Event> {
             @Stable
             data class NavigateToDetail(val id: String) : Navigation
 
+            @Stable
+            data object Settings : Navigation
+
             @Stable
             data object Back : Navigation
         }
diff --git a/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/ui/mvi/handlers/ClickHandler.kt b/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/ui/mvi/handlers/ClickHandler.kt
index 8a6e016..3bf8974 100644
--- a/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/ui/mvi/handlers/ClickHandler.kt
+++ b/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/ui/mvi/handlers/ClickHandler.kt
@@ -1,12 +1,12 @@
 package com.stslex.atten.feature.home.ui.mvi.handlers
 
+import com.stslex.atten.core.ui.mvi.handler.Handler
 import com.stslex.atten.feature.home.di.HomeScope
 import com.stslex.atten.feature.home.domain.interactor.HomeScreenInteractor
 import com.stslex.atten.feature.home.domain.model.CreateTodoDomainModel
 import com.stslex.atten.feature.home.ui.mvi.HomeHandlerStore
 import com.stslex.atten.feature.home.ui.mvi.HomeStore.Action
 import com.stslex.atten.feature.home.ui.mvi.HomeStore.Event
-import com.stslex.atten.core.ui.mvi.handler.Handler
 import kotlinx.collections.immutable.persistentSetOf
 import kotlinx.collections.immutable.toImmutableSet
 import org.koin.core.annotation.Factory
@@ -27,9 +27,14 @@ internal class ClickHandler(
             is Action.Click.OnDeleteItemsClicked -> actionOnDeleteItemClicked()
             is Action.Click.OnItemClicked -> actionOnItemClicked(action)
             is Action.Click.OnSelectItemClicked -> actionOnSelectItemClicked(action)
+            is Action.Click.OnSettingsClicked -> actionSettingsClick()
         }
     }
 
+    private fun HomeHandlerStore.actionSettingsClick() {
+        consume(Action.Navigation.Settings)
+    }
+
     private fun HomeHandlerStore.actionOnItemClicked(
         action: Action.Click.OnItemClicked
     ) {
diff --git a/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/ui/mvi/handlers/HomeComponentImpl.kt b/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/ui/mvi/handlers/HomeComponentImpl.kt
index a361dc5..cb33d4f 100644
--- a/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/ui/mvi/handlers/HomeComponentImpl.kt
+++ b/feature/home/src/commonMain/kotlin/com.stslex.atten.feature.home/ui/mvi/handlers/HomeComponentImpl.kt
@@ -15,6 +15,7 @@ internal class HomeComponentImpl(
         when (action) {
             is Action.Navigation.Back -> router.popBack()
             is Action.Navigation.NavigateToDetail -> router.navTo(Config.Detail(action.id))
+            is Action.Navigation.Settings -> router.navTo(Config.Settings)
         }
     }
 }
\ No newline at end of file
diff --git a/feature/settings/build.gradle.kts b/feature/settings/build.gradle.kts
new file mode 100644
index 0000000..513ce26
--- /dev/null
+++ b/feature/settings/build.gradle.kts
@@ -0,0 +1,13 @@
+plugins {
+    alias(libs.plugins.convention.kmp.feature)
+}
+
+kotlin {
+    sourceSets.commonMain.dependencies {
+        implementation(project(":core:core"))
+        implementation(project(":core:ui:kit"))
+        implementation(project(":core:ui:mvi"))
+        implementation(project(":core:ui:navigation"))
+        implementation(project(":core:auth"))
+    }
+}
diff --git a/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/di/ModuleFeatureSettings.kt b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/di/ModuleFeatureSettings.kt
new file mode 100644
index 0000000..ed6eb84
--- /dev/null
+++ b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/di/ModuleFeatureSettings.kt
@@ -0,0 +1,8 @@
+package com.stslex.atten.feature.settings.di
+
+import org.koin.core.annotation.ComponentScan
+import org.koin.core.annotation.Module
+
+@Module
+@ComponentScan("com.stslex.atten.feature.settings")
+class ModuleFeatureSettings
diff --git a/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/di/SettingsFeature.kt b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/di/SettingsFeature.kt
new file mode 100644
index 0000000..6d3e6fc
--- /dev/null
+++ b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/di/SettingsFeature.kt
@@ -0,0 +1,32 @@
+package com.stslex.atten.feature.settings.di
+
+import androidx.compose.runtime.Composable
+import com.stslex.atten.feature.settings.mvi.SettingsComponent
+import com.stslex.atten.feature.settings.mvi.SettingsStore.Action
+import com.stslex.atten.feature.settings.mvi.SettingsStore.Event
+import com.stslex.atten.feature.settings.mvi.SettingsStore.State
+import com.stslex.atten.core.ui.mvi.Feature
+import com.stslex.atten.core.ui.mvi.processor.StoreProcessor
+import com.stslex.atten.core.ui.mvi.processor.rememberStoreProcessor
+import org.koin.core.module.Module
+import org.koin.ksp.generated.module
+
+internal typealias SettingsStoreProcessor = StoreProcessor<State, Action, Event>
+
+/**
+ * SettingsFeature is a Koin feature module that provides the SettingsStore processor.
+ * It is responsible for managing the state and actions related to the profile feature.
+ *
+ * @see [com.stslex.atten.feature.settings.mvi.SettingsStore]
+ * */
+internal object SettingsFeature : Feature<SettingsStoreProcessor, SettingsComponent>(
+    scopeClass = SettingsScope::class
+) {
+
+    override val module: Module by lazy { ModuleFeatureSettings().module }
+
+    @Composable
+    override fun processor(
+        component: SettingsComponent
+    ): SettingsStoreProcessor = rememberStoreProcessor(component)
+}
diff --git a/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/di/SettingsScope.kt b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/di/SettingsScope.kt
new file mode 100644
index 0000000..2b27a72
--- /dev/null
+++ b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/di/SettingsScope.kt
@@ -0,0 +1,6 @@
+package com.stslex.atten.feature.settings.di
+
+import org.koin.core.annotation.Scope
+
+@Scope(SettingsScope::class)
+class SettingsScope
\ No newline at end of file
diff --git a/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/mvi/SettingsComponent.kt b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/mvi/SettingsComponent.kt
new file mode 100644
index 0000000..c3869a7
--- /dev/null
+++ b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/mvi/SettingsComponent.kt
@@ -0,0 +1,15 @@
+package com.stslex.atten.feature.settings.mvi
+
+import com.stslex.atten.feature.settings.mvi.SettingsStore.Action
+import com.stslex.atten.feature.settings.mvi.handlers.SettingsComponentImpl
+import com.stslex.atten.core.ui.mvi.handler.Handler
+import com.stslex.atten.core.ui.navigation.Component
+import com.stslex.atten.core.ui.navigation.Router
+
+interface SettingsComponent : Component, Handler<Action.Navigation, SettingsHandlerStore> {
+
+    companion object {
+
+        fun create(router: Router): SettingsComponent = SettingsComponentImpl(router)
+    }
+}
\ No newline at end of file
diff --git a/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/mvi/SettingsHandlerStore.kt b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/mvi/SettingsHandlerStore.kt
new file mode 100644
index 0000000..8fc000c
--- /dev/null
+++ b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/mvi/SettingsHandlerStore.kt
@@ -0,0 +1,8 @@
+package com.stslex.atten.feature.settings.mvi
+
+import com.stslex.atten.feature.settings.mvi.SettingsStore.Action
+import com.stslex.atten.feature.settings.mvi.SettingsStore.Event
+import com.stslex.atten.feature.settings.mvi.SettingsStore.State
+import com.stslex.atten.core.ui.mvi.handler.HandlerStore
+
+interface SettingsHandlerStore : HandlerStore<State, Action, Event>, SettingsStore
\ No newline at end of file
diff --git a/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/mvi/SettingsStore.kt b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/mvi/SettingsStore.kt
new file mode 100644
index 0000000..01403cd
--- /dev/null
+++ b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/mvi/SettingsStore.kt
@@ -0,0 +1,56 @@
+package com.stslex.atten.feature.settings.mvi
+
+import androidx.compose.runtime.Stable
+import com.stslex.atten.core.ui.mvi.Store
+import com.stslex.atten.feature.settings.mvi.SettingsStore.Action
+import com.stslex.atten.feature.settings.mvi.SettingsStore.Event
+import com.stslex.atten.feature.settings.mvi.SettingsStore.State
+
+interface SettingsStore : Store<State, Action, Event> {
+
+    @Stable
+    data class State(
+        val username: String = "",
+    ) : Store.State {
+
+        companion object {
+
+            val INIT = State()
+        }
+    }
+
+    @Stable
+    sealed interface Action : Store.Action {
+
+        @Stable
+        sealed interface Lifecycle : Action {
+
+            @Stable
+            data object Init : Lifecycle
+
+            @Stable
+            data object Dispose : Lifecycle
+        }
+
+        @Stable
+        sealed interface Click : Action {
+
+            @Stable
+            data object Back : Click
+
+            @Stable
+            data object Login : Click
+        }
+
+        @Stable
+        sealed interface Navigation : Action {
+
+            @Stable
+            data object NavBack : Navigation
+        }
+    }
+
+    @Stable
+    sealed interface Event : Store.Event
+}
+
diff --git a/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/mvi/SettingsStoreImpl.kt b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/mvi/SettingsStoreImpl.kt
new file mode 100644
index 0000000..5199969
--- /dev/null
+++ b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/mvi/SettingsStoreImpl.kt
@@ -0,0 +1,39 @@
+package com.stslex.atten.feature.settings.mvi
+
+import com.stslex.atten.feature.settings.di.SettingsScope
+import com.stslex.atten.feature.settings.mvi.SettingsStore.Action
+import com.stslex.atten.feature.settings.mvi.SettingsStore.Event
+import com.stslex.atten.feature.settings.mvi.SettingsStore.State
+import com.stslex.atten.feature.settings.mvi.handlers.ClickHandler
+import com.stslex.atten.feature.settings.mvi.handlers.LifecycleHandler
+import com.stslex.atten.core.core.coroutine.dispatcher.AppDispatcher
+import com.stslex.atten.core.ui.mvi.BaseStore
+import org.koin.android.annotation.KoinViewModel
+import org.koin.core.annotation.InjectedParam
+import org.koin.core.annotation.Qualifier
+import org.koin.core.annotation.Scope
+import org.koin.core.annotation.Scoped
+
+@KoinViewModel
+@Scope(SettingsScope::class)
+@Scoped
+@Qualifier(SettingsScope::class)
+class SettingsStoreImpl(
+    @InjectedParam component: SettingsComponent,
+    appDispatcher: AppDispatcher,
+    clickHandler: ClickHandler,
+    lifecycleHandler: LifecycleHandler,
+) : SettingsHandlerStore, BaseStore<State, Action, Event, SettingsHandlerStore>(
+    name = "SETTINGS",
+    initialState = State.INIT,
+    appDispatcher = appDispatcher,
+    handlerCreator = { action ->
+        when (action) {
+            is Action.Click -> clickHandler
+            is Action.Lifecycle -> lifecycleHandler
+            is Action.Navigation -> component
+        }
+    },
+    disposeActions = listOf(Action.Lifecycle.Dispose),
+    initialActions = listOf(Action.Lifecycle.Init),
+)
\ No newline at end of file
diff --git a/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/mvi/handlers/ClickHandler.kt b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/mvi/handlers/ClickHandler.kt
new file mode 100644
index 0000000..51f5b49
--- /dev/null
+++ b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/mvi/handlers/ClickHandler.kt
@@ -0,0 +1,37 @@
+package com.stslex.atten.feature.settings.mvi.handlers
+
+import com.stslex.atten.core.auth.controller.GoogleAuthController
+import com.stslex.atten.core.ui.mvi.handler.Handler
+import com.stslex.atten.feature.settings.di.SettingsScope
+import com.stslex.atten.feature.settings.mvi.SettingsHandlerStore
+import com.stslex.atten.feature.settings.mvi.SettingsStore.Action
+import org.koin.core.annotation.Factory
+import org.koin.core.annotation.Scope
+import org.koin.core.annotation.Scoped
+
+@Factory
+@Scope(SettingsScope::class)
+@Scoped()
+class ClickHandler(
+    private val authController: GoogleAuthController
+) : Handler<Action.Click, SettingsHandlerStore> {
+
+    override fun SettingsHandlerStore.invoke(action: Action.Click) {
+        when (action) {
+            Action.Click.Back -> actionBack()
+            Action.Click.Login -> actionLogin()
+        }
+    }
+
+    private fun SettingsHandlerStore.actionBack() {
+        consume(Action.Navigation.NavBack)
+    }
+
+    private fun SettingsHandlerStore.actionLogin() {
+        authController.auth { result ->
+            result
+                .onSuccess { logger.i("success: $it") }
+                .onFailure { logger.e(it, "auth error") }
+        }
+    }
+}
\ No newline at end of file
diff --git a/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/mvi/handlers/LifecycleHandler.kt b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/mvi/handlers/LifecycleHandler.kt
new file mode 100644
index 0000000..de98454
--- /dev/null
+++ b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/mvi/handlers/LifecycleHandler.kt
@@ -0,0 +1,44 @@
+package com.stslex.atten.feature.settings.mvi.handlers
+
+import com.stslex.atten.core.ui.mvi.handler.Handler
+import com.stslex.atten.feature.settings.di.SettingsScope
+import com.stslex.atten.feature.settings.mvi.SettingsHandlerStore
+import com.stslex.atten.feature.settings.mvi.SettingsStore.Action
+import kotlinx.coroutines.delay
+import org.koin.core.annotation.Factory
+import org.koin.core.annotation.Scope
+import org.koin.core.annotation.Scoped
+
+@Factory
+@Scope(SettingsScope::class)
+@Scoped()
+class LifecycleHandler : Handler<Action.Lifecycle, SettingsHandlerStore> {
+
+    override fun SettingsHandlerStore.invoke(action: Action.Lifecycle) {
+        when (action) {
+            Action.Lifecycle.Init -> actionInit()
+            Action.Lifecycle.Dispose -> actionDispose()
+        }
+    }
+
+    private fun SettingsHandlerStore.actionInit() {
+        // Handle initialization logic
+        updateState { currentState ->
+            currentState.copy(
+                username = "loading..." // Initial state before fetching username
+            )
+        }
+        launch {
+            delay(10_000)
+            updateState { currentState ->
+                currentState.copy(
+                    username = "User123" // Simulate fetching username
+                )
+            }
+        }
+    }
+
+    private fun SettingsHandlerStore.actionDispose() {
+        // Handle disposal logic
+    }
+}
\ No newline at end of file
diff --git a/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/mvi/handlers/SettingsComponentImpl.kt b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/mvi/handlers/SettingsComponentImpl.kt
new file mode 100644
index 0000000..f3f4e5f
--- /dev/null
+++ b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/mvi/handlers/SettingsComponentImpl.kt
@@ -0,0 +1,18 @@
+package com.stslex.atten.feature.settings.mvi.handlers
+
+import com.arkivanov.decompose.ComponentContext
+import com.stslex.atten.feature.settings.mvi.SettingsComponent
+import com.stslex.atten.feature.settings.mvi.SettingsHandlerStore
+import com.stslex.atten.feature.settings.mvi.SettingsStore.Action.Navigation
+import com.stslex.atten.core.ui.navigation.Router
+
+class SettingsComponentImpl(
+    private val router: Router
+) : SettingsComponent, ComponentContext by router {
+
+    override fun SettingsHandlerStore.invoke(action: Navigation) {
+        when (action) {
+            Navigation.NavBack -> router.popBack()
+        }
+    }
+}
\ No newline at end of file
diff --git a/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/ui/SettingsScreen.kt b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/ui/SettingsScreen.kt
new file mode 100644
index 0000000..2de4ea8
--- /dev/null
+++ b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/ui/SettingsScreen.kt
@@ -0,0 +1,21 @@
+package com.stslex.atten.feature.settings.ui
+
+import androidx.compose.runtime.Composable
+import com.stslex.atten.core.auth.controller.GoogleAuthController
+import com.stslex.atten.core.ui.mvi.NavComponentScreen
+import com.stslex.atten.feature.settings.di.SettingsFeature
+import com.stslex.atten.feature.settings.mvi.SettingsComponent
+import org.koin.compose.getKoin
+
+@Composable
+fun SettingsScreen(
+    component: SettingsComponent
+) {
+    NavComponentScreen(SettingsFeature, component) { processor ->
+        getKoin().get<GoogleAuthController>().RegisterLauncher()
+        SettingsWidget(
+            state = processor.state.value,
+            consume = processor::consume,
+        )
+    }
+}
\ No newline at end of file
diff --git a/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/ui/SettingsWidget.kt b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/ui/SettingsWidget.kt
new file mode 100644
index 0000000..7c0aeb2
--- /dev/null
+++ b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/ui/SettingsWidget.kt
@@ -0,0 +1,53 @@
+package com.stslex.atten.feature.settings.ui
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.Button
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+import com.stslex.atten.feature.settings.mvi.SettingsStore.Action
+import com.stslex.atten.feature.settings.mvi.SettingsStore.State
+import com.stslex.atten.feature.settings.ui.components.SettingsTopbar
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+internal fun SettingsWidget(
+    state: State,
+    consume: (Action) -> Unit,
+    modifier: Modifier = Modifier,
+) {
+    Scaffold(
+        modifier = modifier.fillMaxSize(),
+        topBar = {
+            SettingsTopbar(
+                title = state.username,
+                onBackClick = { consume(Action.Click.Back) },
+            )
+        }
+    ) { paddingValues ->
+        Column(
+            modifier = Modifier
+                .fillMaxSize()
+                .padding(paddingValues)
+        ) {
+            Text(
+                text = "Settings Screen",
+                style = MaterialTheme.typography.bodyLarge,
+            )
+
+            Button(
+                onClick = { consume(Action.Click.Login) },
+                modifier = Modifier.padding(top = 16.dp)
+            ) {
+                Text(text = "Login")
+            }
+
+        }
+    }
+}
\ No newline at end of file
diff --git a/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/ui/components/SettingsTopbar.kt b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/ui/components/SettingsTopbar.kt
new file mode 100644
index 0000000..7fbed48
--- /dev/null
+++ b/feature/settings/src/commonMain/kotlin/com/stslex/atten/feature/settings/ui/components/SettingsTopbar.kt
@@ -0,0 +1,39 @@
+package com.stslex.atten.feature.settings.ui.components
+
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.KeyboardArrowLeft
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+internal fun SettingsTopbar(
+    title: String,
+    onBackClick: () -> Unit,
+    modifier: Modifier = Modifier
+) {
+    TopAppBar(
+        modifier = modifier,
+        title = {
+            Text(
+                text = title,
+                style = MaterialTheme.typography.titleLarge
+            )
+        },
+        navigationIcon = {
+            IconButton(onClick = onBackClick) {
+                Icon(
+                    imageVector = Icons.AutoMirrored.Filled.KeyboardArrowLeft,
+                    contentDescription = "Back",
+                    tint = MaterialTheme.colorScheme.onBackground,
+                )
+            }
+        },
+    )
+}
\ No newline at end of file
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 5e91bdb..02d01a0 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -35,6 +35,8 @@ decompose = "3.3.0"
 essenty = "2.5.0"
 parcelize = "0.2.4"
 
+gms = "21.3.0"
+
 [libraries]
 android-gradlePlugin = { module = "com.android.tools.build:gradle", version.ref = "agp" }
 kotlin-gradlePlugin = { module = "org.jetbrains.kotlin:kotlin-gradle-plugin", version.ref = "kotlin" }
@@ -86,6 +88,8 @@ kotlinx-serialization-json = { group = "org.jetbrains.kotlinx", name = "kotlinx-
 
 kotlinx-datetime = { group = "org.jetbrains.kotlinx", name = "kotlinx-datetime", version.ref = "datetime" }
 
+gms-auth = { group = "com.google.android.gms", name = "play-services-auth", version.ref = "gms" }
+
 decompose = { module = "com.arkivanov.decompose:decompose", version.ref = "decompose" }
 decompose-extensions = { module = "com.arkivanov.decompose:extensions-compose", version.ref = "decompose" }
 essenty-lifecycle = { module = "com.arkivanov.essenty:lifecycle", version.ref = "essenty" }
diff --git a/settings.gradle.kts b/settings.gradle.kts
index db57c59..34ef1e4 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -8,6 +8,7 @@ pluginManagement {
     }
 }
 
+@Suppress("UnstableApiUsage")
 dependencyResolutionManagement {
     repositories {
         google()
@@ -25,6 +26,8 @@ include(":core:ui:mvi")
 include(":core:database")
 include(":core:paging")
 include(":core:todo")
+include(":core:auth")
 
 include(":feature:home")
-include(":feature:details")
\ No newline at end of file
+include(":feature:details")
+include(":feature:settings")
\ No newline at end of file