diff --git a/code-confirm/.gitignore b/code-confirm/.gitignore
new file mode 100644
index 0000000..796b96d
--- /dev/null
+++ b/code-confirm/.gitignore
@@ -0,0 +1 @@
+/build
diff --git a/code-confirm/build.gradle b/code-confirm/build.gradle
new file mode 100644
index 0000000..d135f88
--- /dev/null
+++ b/code-confirm/build.gradle
@@ -0,0 +1,24 @@
+apply from: "../android-configs/lib-config.gradle"
+
+dependencies {
+    implementation project(":mvi-arch")
+    implementation project(":lifecycle")
+
+    implementation "androidx.lifecycle:lifecycle-extensions"
+    implementation("androidx.lifecycle:lifecycle-viewmodel-ktx")
+
+    def lifecycleVersion = "2.2.0"
+
+    constraints {
+        implementation("androidx.lifecycle:lifecycle-extensions") {
+            version {
+                require '2.1.0'
+            }
+        }
+        implementation("androidx.lifecycle:lifecycle-viewmodel-ktx") {
+            version {
+                require(lifecycleVersion)
+            }
+        }
+    }
+}
diff --git a/code-confirm/src/main/AndroidManifest.xml b/code-confirm/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..749fd3b
--- /dev/null
+++ b/code-confirm/src/main/AndroidManifest.xml
@@ -0,0 +1 @@
+<manifest package="ru.touchin.code_confirm"/>
diff --git a/code-confirm/src/main/java/ru/touchin/code_confirm/BaseCodeConfirmAction.kt b/code-confirm/src/main/java/ru/touchin/code_confirm/BaseCodeConfirmAction.kt
new file mode 100644
index 0000000..745bef2
--- /dev/null
+++ b/code-confirm/src/main/java/ru/touchin/code_confirm/BaseCodeConfirmAction.kt
@@ -0,0 +1,22 @@
+package ru.touchin.code_confirm
+
+/**
+ * [CodeConfirmAction] is interface for the action that will call
+ * the confirmation request with entered code
+ */
+interface CodeConfirmAction
+
+/**
+ * [UpdatedCodeInputAction] is interface for the action, that should be called
+ * after each update of codeInput
+ * @param code Updated string with code from codeInput
+ */
+interface UpdatedCodeInputAction {
+    val code: String?
+}
+
+/**
+ * [GetRefreshCodeAction] is interface for the action that will call
+ * the request of a repeat code after it's expired
+ */
+interface GetRefreshCodeAction
diff --git a/code-confirm/src/main/java/ru/touchin/code_confirm/BaseCodeConfirmState.kt b/code-confirm/src/main/java/ru/touchin/code_confirm/BaseCodeConfirmState.kt
new file mode 100644
index 0000000..3a916d8
--- /dev/null
+++ b/code-confirm/src/main/java/ru/touchin/code_confirm/BaseCodeConfirmState.kt
@@ -0,0 +1,18 @@
+package ru.touchin.code_confirm
+
+import ru.touchin.roboswag.mvi_arch.marker.ViewState
+
+abstract class BaseCodeConfirmState(
+        open var codeLifetime: String,
+        open var isLoadingState: Boolean,
+        open var isWrongCode: Boolean,
+        open var isExpired: Boolean,
+        open var isRefreshCodeLoading: Boolean = false,
+        open var needSendCode: Boolean = true
+) : ViewState {
+
+    val canRequestNewCode: Boolean
+        get() = isExpired && !isRefreshCodeLoading
+
+    abstract fun <T : BaseCodeConfirmState> copyWith(updateBlock: T.() -> Unit): T
+}
diff --git a/code-confirm/src/main/java/ru/touchin/code_confirm/BaseCodeConfirmViewModel.kt b/code-confirm/src/main/java/ru/touchin/code_confirm/BaseCodeConfirmViewModel.kt
new file mode 100644
index 0000000..1d78e32
--- /dev/null
+++ b/code-confirm/src/main/java/ru/touchin/code_confirm/BaseCodeConfirmViewModel.kt
@@ -0,0 +1,134 @@
+package ru.touchin.code_confirm
+
+import android.os.CountDownTimer
+import android.os.Parcelable
+import androidx.lifecycle.SavedStateHandle
+import androidx.lifecycle.viewModelScope
+import kotlinx.coroutines.launch
+import ru.touchin.code_confirm.LifeTimer.Companion.getFormattedCodeLifetimeString
+import ru.touchin.lifecycle.extensions.toImmutable
+import ru.touchin.lifecycle.livedata.SingleLiveEvent
+import ru.touchin.roboswag.mvi_arch.core.MviViewModel
+import ru.touchin.roboswag.mvi_arch.marker.ViewAction
+
+@SuppressWarnings("detekt.TooGenericExceptionCaught")
+abstract class BaseCodeConfirmViewModel<NavArgs : Parcelable, Action : ViewAction, State : BaseCodeConfirmState>(
+        initialState: State,
+        savedStateHandle: SavedStateHandle
+) : MviViewModel<NavArgs, Action, State>(initialState, savedStateHandle) {
+
+    /** [requireCodeId] uses for auto-filling */
+    protected open var requireCodeId: String? = null
+
+    private var timer: CountDownTimer? = null
+
+    private var currentConfirmationCode: String? = null
+
+    private val _updateCodeEvent = SingleLiveEvent<String>()
+    val updateCodeEvent = _updateCodeEvent.toImmutable()
+
+    init {
+        _state.value = currentState.copyWith {
+            codeLifetime = getFormattedCodeLifetimeString(getTimerDuration().toLong())
+        }
+
+        startTimer(seconds = getTimerDuration())
+    }
+
+    protected abstract fun getTimerDuration(): Int
+    protected abstract suspend fun requestNewCode(): BaseCodeResponse
+    protected abstract suspend fun requestCodeConfirmation(code: String)
+
+    protected open fun onRefreshCodeRequestError(e: Throwable) {}
+    protected open fun onCodeConfirmationError(e: Throwable) {}
+    protected open fun onSuccessCodeConfirmation(code: String) {}
+
+    override fun dispatchAction(action: Action) {
+        super.dispatchAction(action)
+        when (action) {
+            is CodeConfirmAction -> {
+                if (currentState.needSendCode) confirmCode()
+            }
+            is GetRefreshCodeAction -> {
+                getRefreshCode()
+            }
+            is UpdatedCodeInputAction -> {
+                val confirmationCodeChanged = currentConfirmationCode != action.code
+
+                _state.value = currentState.copyWith {
+                    isWrongCode = isWrongCode && !confirmationCodeChanged
+                    needSendCode = confirmationCodeChanged
+                }
+                currentConfirmationCode = action.code
+            }
+        }
+    }
+
+    protected open fun startTimer(seconds: Int) {
+        timer?.cancel()
+        timer = LifeTimer(
+                seconds = seconds,
+                tickAction = { millis ->
+                    _state.value = currentState.copyWith {
+                        codeLifetime = getFormattedCodeLifetimeString(millis)
+                        isExpired = false
+                    }
+                },
+                finishAction = {
+                    _state.value = currentState.copyWith {
+                        isExpired = true
+                    }
+                }
+        )
+        timer?.start()
+    }
+
+    protected open fun getRefreshCode() {
+        viewModelScope.launch {
+            try {
+                _state.value = currentState.copyWith {
+                    isRefreshCodeLoading = true
+                    isWrongCode = false
+                }
+                val confirmationData = requestNewCode()
+                requireCodeId = confirmationData.codeId
+
+                startTimer(seconds = confirmationData.codeLifetime)
+            } catch (throwable: Throwable) {
+                _state.value = currentState.copyWith { needSendCode = false }
+                onRefreshCodeRequestError(throwable)
+            } finally {
+                _state.value = currentState.copyWith { isRefreshCodeLoading = false }
+            }
+        }
+    }
+
+    protected open fun confirmCode() {
+        currentConfirmationCode?.let { code ->
+            _state.value = currentState.copyWith { isLoadingState = true }
+            viewModelScope.launch {
+                try {
+                    requestCodeConfirmation(code)
+                    onSuccessCodeConfirmation(code)
+                } catch (throwable: Throwable) {
+                    _state.value = currentState.copyWith { needSendCode = false }
+                    onCodeConfirmationError(throwable)
+                } finally {
+                    _state.value = currentState.copyWith { isLoadingState = false }
+                }
+            }
+        }
+    }
+
+    protected open fun autofillCode(code: String, codeId: String? = null) {
+        if (codeId == requireCodeId) {
+            _updateCodeEvent.setValue(code)
+        }
+    }
+
+    override fun onCleared() {
+        super.onCleared()
+        timer?.cancel()
+    }
+
+}
diff --git a/code-confirm/src/main/java/ru/touchin/code_confirm/BaseCodeResponse.kt b/code-confirm/src/main/java/ru/touchin/code_confirm/BaseCodeResponse.kt
new file mode 100644
index 0000000..a300d4e
--- /dev/null
+++ b/code-confirm/src/main/java/ru/touchin/code_confirm/BaseCodeResponse.kt
@@ -0,0 +1,6 @@
+package ru.touchin.code_confirm
+
+abstract class BaseCodeResponse(
+        open val codeLifetime: Int,
+        open val codeId: String? = null
+)
diff --git a/code-confirm/src/main/java/ru/touchin/code_confirm/LifeTimer.kt b/code-confirm/src/main/java/ru/touchin/code_confirm/LifeTimer.kt
new file mode 100644
index 0000000..9478076
--- /dev/null
+++ b/code-confirm/src/main/java/ru/touchin/code_confirm/LifeTimer.kt
@@ -0,0 +1,35 @@
+package ru.touchin.code_confirm
+
+import android.os.CountDownTimer
+import java.text.SimpleDateFormat
+import java.util.Locale
+import java.util.Date
+
+/** [LifeTimer] is extends [CountDownTimer] for countdown in seconds and lifetime text formatting
+ * @param seconds Lifetime of timer in seconds
+ * @param tickAction Action will be called on regular interval
+ * @param finishAction Action will be called on finish */
+class LifeTimer(
+        seconds: Int,
+        private val tickAction: (Long) -> Unit,
+        private val finishAction: () -> Unit
+) : CountDownTimer(seconds.toLong() * 1000, 1000) {
+
+    override fun onTick(millisUntilFinished: Long) {
+        tickAction.invoke(millisUntilFinished / 1000)
+    }
+
+    override fun onFinish() {
+        finishAction.invoke()
+    }
+
+    companion object {
+
+        private val formatter = SimpleDateFormat("mm:ss", Locale.ROOT)
+
+        fun getFormattedCodeLifetimeString(secondsUntilFinished: Long): String =
+                formatter.format(Date(secondsUntilFinished * 1000L))
+
+    }
+
+}