diff --git a/fsm/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/common/InMemoryStatesManager.kt b/fsm/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/common/InMemoryStatesManager.kt
new file mode 100644
index 00000000000..d00bbbc42fe
--- /dev/null
+++ b/fsm/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/common/InMemoryStatesManager.kt
@@ -0,0 +1,6 @@
+package dev.inmo.micro_utils.fsm.common
+
+import dev.inmo.micro_utils.fsm.common.managers.InMemoryStatesManager
+
+@Deprecated("Replaced", ReplaceWith("InMemoryStatesManager", "dev.inmo.micro_utils.fsm.common.managers.InMemoryStatesManager"))
+typealias InMemoryStatesManager = InMemoryStatesManager
diff --git a/fsm/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/common/StatesManager.kt b/fsm/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/common/StatesManager.kt
index ac52d84b6e8..6b341aafa60 100644
--- a/fsm/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/common/StatesManager.kt
+++ b/fsm/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/common/StatesManager.kt
@@ -1,8 +1,6 @@
 package dev.inmo.micro_utils.fsm.common
 
 import kotlinx.coroutines.flow.*
-import kotlinx.coroutines.sync.Mutex
-import kotlinx.coroutines.sync.withLock
 
 interface StatesManager {
     val onChainStateUpdated: Flow<Pair<State, State>>
@@ -30,63 +28,3 @@ interface StatesManager {
     suspend fun getActiveStates(): List<State>
 }
 
-/**
- * @param onContextsConflictResolver Receive old [State], new one and the state currently placed on new [State.context]
- * key. In case when this callback will returns true, the state placed on [State.context] of new will be replaced by
- * new state by using [endChain] with that state
- */
-class InMemoryStatesManager(
-    private val onContextsConflictResolver: suspend (old: State, new: State, currentNew: State) -> Boolean = { _, _, _ -> true }
-) : StatesManager {
-    private val _onChainStateUpdated = MutableSharedFlow<Pair<State, State>>(0)
-    override val onChainStateUpdated: Flow<Pair<State, State>> = _onChainStateUpdated.asSharedFlow()
-    private val _onStartChain = MutableSharedFlow<State>(0)
-    override val onStartChain: Flow<State> = _onStartChain.asSharedFlow()
-    private val _onEndChain = MutableSharedFlow<State>(0)
-    override val onEndChain: Flow<State> = _onEndChain.asSharedFlow()
-
-    private val contextsToStates = mutableMapOf<Any, State>()
-    private val mapMutex = Mutex()
-
-    override suspend fun update(old: State, new: State) = mapMutex.withLock {
-        when {
-            contextsToStates[old.context] != old -> return@withLock
-            old.context == new.context || !contextsToStates.containsKey(new.context) -> {
-                contextsToStates[old.context] = new
-                _onChainStateUpdated.emit(old to new)
-            }
-            else -> {
-                val stateOnNewOneContext = contextsToStates.getValue(new.context)
-                if (onContextsConflictResolver(old, new, stateOnNewOneContext)) {
-                    endChainWithoutLock(stateOnNewOneContext)
-                    contextsToStates.remove(old.context)
-                    contextsToStates[new.context] = new
-                    _onChainStateUpdated.emit(old to new)
-                }
-            }
-        }
-    }
-
-    override suspend fun startChain(state: State) = mapMutex.withLock {
-        if (!contextsToStates.containsKey(state.context)) {
-            contextsToStates[state.context] = state
-            _onStartChain.emit(state)
-        }
-    }
-
-    private suspend fun endChainWithoutLock(state: State) {
-        if (contextsToStates[state.context] == state) {
-            contextsToStates.remove(state.context)
-            _onEndChain.emit(state)
-        }
-    }
-
-    override suspend fun endChain(state: State) {
-        mapMutex.withLock {
-            endChainWithoutLock(state)
-        }
-    }
-
-    override suspend fun getActiveStates(): List<State> = contextsToStates.values.toList()
-
-}
diff --git a/fsm/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/common/managers/DefaultStatesManager.kt b/fsm/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/common/managers/DefaultStatesManager.kt
new file mode 100644
index 00000000000..221d9c48ef9
--- /dev/null
+++ b/fsm/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/common/managers/DefaultStatesManager.kt
@@ -0,0 +1,90 @@
+package dev.inmo.micro_utils.fsm.common.managers
+
+import dev.inmo.micro_utils.fsm.common.State
+import dev.inmo.micro_utils.fsm.common.StatesManager
+import kotlinx.coroutines.flow.*
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
+
+interface DefaultStatesManagerStatesRepo {
+    /**
+     * Must save [state] as current state of chain with [State.context] of [state]
+     */
+    suspend fun newState(state: State)
+    /**
+     * Must save [to] as instead of [from]. In case when they have different [State.context] - [from] must be just
+     * removed like with [removeState]
+     */
+    suspend fun updateState(from: State, to: State)
+    /**
+     * Remove exactly [state]. In case if internally [State.context] is busy with different [State], that [State] should
+     * NOT be removed
+     */
+    suspend fun removeState(state: State)
+    /**
+     * @return current list of available and saved states
+     */
+    suspend fun getStates(): List<State>
+}
+
+/**
+ * @param onContextsConflictResolver Receive old [State], new one and the state currently placed on new [State.context]
+ * key. In case when this callback will returns true, the state placed on [State.context] of new will be replaced by
+ * new state by using [endChain] with that state
+ */
+class DefaultStatesManager(
+    private val onContextsConflictResolver: suspend (old: State, new: State, currentNew: State) -> Boolean = { _, _, _ -> true },
+    private val repo: DefaultStatesManagerStatesRepo
+) : StatesManager {
+    private val _onChainStateUpdated = MutableSharedFlow<Pair<State, State>>(0)
+    override val onChainStateUpdated: Flow<Pair<State, State>> = _onChainStateUpdated.asSharedFlow()
+    private val _onStartChain = MutableSharedFlow<State>(0)
+    override val onStartChain: Flow<State> = _onStartChain.asSharedFlow()
+    private val _onEndChain = MutableSharedFlow<State>(0)
+    override val onEndChain: Flow<State> = _onEndChain.asSharedFlow()
+
+    private val contextsToStates = mutableMapOf<Any, State>()
+    private val mapMutex = Mutex()
+
+    override suspend fun update(old: State, new: State) = mapMutex.withLock {
+        when {
+            contextsToStates[old.context] != old -> return@withLock
+            old.context == new.context || !contextsToStates.containsKey(new.context) -> {
+                contextsToStates[old.context] = new
+                _onChainStateUpdated.emit(old to new)
+            }
+            else -> {
+                val stateOnNewOneContext = contextsToStates.getValue(new.context)
+                if (onContextsConflictResolver(old, new, stateOnNewOneContext)) {
+                    endChainWithoutLock(stateOnNewOneContext)
+                    contextsToStates.remove(old.context)
+                    contextsToStates[new.context] = new
+                    _onChainStateUpdated.emit(old to new)
+                }
+            }
+        }
+    }
+
+    override suspend fun startChain(state: State) = mapMutex.withLock {
+        if (!contextsToStates.containsKey(state.context)) {
+            contextsToStates[state.context] = state
+            _onStartChain.emit(state)
+        }
+    }
+
+    private suspend fun endChainWithoutLock(state: State) {
+        if (contextsToStates[state.context] == state) {
+            contextsToStates.remove(state.context)
+            _onEndChain.emit(state)
+        }
+    }
+
+    override suspend fun endChain(state: State) {
+        mapMutex.withLock {
+            endChainWithoutLock(state)
+        }
+    }
+
+    override suspend fun getActiveStates(): List<State> = contextsToStates.values.toList()
+
+}
diff --git a/fsm/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/common/managers/InMemoryStatesManager.kt b/fsm/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/common/managers/InMemoryStatesManager.kt
new file mode 100644
index 00000000000..4d8094bd48b
--- /dev/null
+++ b/fsm/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/common/managers/InMemoryStatesManager.kt
@@ -0,0 +1,68 @@
+package dev.inmo.micro_utils.fsm.common.managers
+
+import dev.inmo.micro_utils.fsm.common.State
+import dev.inmo.micro_utils.fsm.common.StatesManager
+import kotlinx.coroutines.flow.*
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
+
+/**
+ * @param onContextsConflictResolver Receive old [State], new one and the state currently placed on new [State.context]
+ * key. In case when this callback will returns true, the state placed on [State.context] of new will be replaced by
+ * new state by using [endChain] with that state
+ */
+class InMemoryStatesManager(
+    private val onContextsConflictResolver: suspend (old: State, new: State, currentNew: State) -> Boolean = { _, _, _ -> true }
+) : StatesManager {
+    private val _onChainStateUpdated = MutableSharedFlow<Pair<State, State>>(0)
+    override val onChainStateUpdated: Flow<Pair<State, State>> = _onChainStateUpdated.asSharedFlow()
+    private val _onStartChain = MutableSharedFlow<State>(0)
+    override val onStartChain: Flow<State> = _onStartChain.asSharedFlow()
+    private val _onEndChain = MutableSharedFlow<State>(0)
+    override val onEndChain: Flow<State> = _onEndChain.asSharedFlow()
+
+    private val contextsToStates = mutableMapOf<Any, State>()
+    private val mapMutex = Mutex()
+
+    override suspend fun update(old: State, new: State) = mapMutex.withLock {
+        when {
+            contextsToStates[old.context] != old -> return@withLock
+            old.context == new.context || !contextsToStates.containsKey(new.context) -> {
+                contextsToStates[old.context] = new
+                _onChainStateUpdated.emit(old to new)
+            }
+            else -> {
+                val stateOnNewOneContext = contextsToStates.getValue(new.context)
+                if (onContextsConflictResolver(old, new, stateOnNewOneContext)) {
+                    endChainWithoutLock(stateOnNewOneContext)
+                    contextsToStates.remove(old.context)
+                    contextsToStates[new.context] = new
+                    _onChainStateUpdated.emit(old to new)
+                }
+            }
+        }
+    }
+
+    override suspend fun startChain(state: State) = mapMutex.withLock {
+        if (!contextsToStates.containsKey(state.context)) {
+            contextsToStates[state.context] = state
+            _onStartChain.emit(state)
+        }
+    }
+
+    private suspend fun endChainWithoutLock(state: State) {
+        if (contextsToStates[state.context] == state) {
+            contextsToStates.remove(state.context)
+            _onEndChain.emit(state)
+        }
+    }
+
+    override suspend fun endChain(state: State) {
+        mapMutex.withLock {
+            endChainWithoutLock(state)
+        }
+    }
+
+    override suspend fun getActiveStates(): List<State> = contextsToStates.values.toList()
+
+}
diff --git a/fsm/repos/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/repos/common/KeyValueBasedDefaultStatesManagerStatesRepo.kt b/fsm/repos/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/repos/common/KeyValueBasedDefaultStatesManagerStatesRepo.kt
new file mode 100644
index 00000000000..73ad2929041
--- /dev/null
+++ b/fsm/repos/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/repos/common/KeyValueBasedDefaultStatesManagerStatesRepo.kt
@@ -0,0 +1,29 @@
+package dev.inmo.micro_utils.fsm.repos.common
+
+import dev.inmo.micro_utils.fsm.common.State
+import dev.inmo.micro_utils.fsm.common.managers.DefaultStatesManagerStatesRepo
+import dev.inmo.micro_utils.repos.*
+import dev.inmo.micro_utils.repos.pagination.getAll
+
+class KeyValueBasedDefaultStatesManagerStatesRepo(
+    private val keyValueRepo: KeyValueRepo<Any, State>
+) : DefaultStatesManagerStatesRepo {
+    override suspend fun newState(state: State) {
+        keyValueRepo.set(state.context, state)
+    }
+
+    override suspend fun updateState(from: State, to: State) {
+        if (from.context != to.context && keyValueRepo.get(from.context) == from) {
+            keyValueRepo.unset(from.context)
+        }
+        keyValueRepo.set(to.context, to)
+    }
+
+    override suspend fun removeState(state: State) {
+        if (keyValueRepo.get(state.context) == state) {
+            keyValueRepo.unset(state.context)
+        }
+    }
+
+    override suspend fun getStates(): List<State> = keyValueRepo.getAll { keys(it) }.map { it.second }
+}
diff --git a/fsm/repos/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/repos/common/KeyValueBasedStatesManager.kt b/fsm/repos/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/repos/common/KeyValueBasedStatesManager.kt
index 4f6f98d536c..bffe06b4180 100644
--- a/fsm/repos/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/repos/common/KeyValueBasedStatesManager.kt
+++ b/fsm/repos/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/repos/common/KeyValueBasedStatesManager.kt
@@ -9,6 +9,7 @@ import kotlinx.coroutines.flow.*
 import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.sync.withLock
 
+@Deprecated
 class KeyValueBasedStatesManager(
     private val keyValueRepo: KeyValueRepo<Any, State>,
     private val onContextsConflictResolver: suspend (old: State, new: State, currentNew: State) -> Boolean = { _, _, _ -> true }