diff --git a/lib/features/app_layout/bloc/home_cubit.dart b/lib/features/app_layout/bloc/home_cubit.dart
index adad8c4..f4ed015 100644
--- a/lib/features/app_layout/bloc/home_cubit.dart
+++ b/lib/features/app_layout/bloc/home_cubit.dart
@@ -10,6 +10,7 @@ import 'package:share_plus/share_plus.dart';
 import 'package:syncrow_app/features/app_layout/model/permission_model.dart';
 import 'package:syncrow_app/features/app_layout/model/space_model.dart';
 import 'package:syncrow_app/features/app_layout/view/widgets/app_bar_home_dropdown.dart';
+import 'package:syncrow_app/features/auth/model/project_model.dart';
 import 'package:syncrow_app/features/auth/model/user_model.dart';
 import 'package:syncrow_app/features/devices/bloc/devices_cubit.dart';
 import 'package:syncrow_app/features/devices/model/subspace_model.dart';
@@ -28,6 +29,7 @@ import 'package:syncrow_app/navigation/routing_constants.dart';
 import 'package:syncrow_app/services/api/devices_api.dart';
 import 'package:syncrow_app/services/api/profile_api.dart';
 import 'package:syncrow_app/services/api/spaces_api.dart';
+import 'package:syncrow_app/utils/constants/temp_const.dart';
 import 'package:syncrow_app/utils/helpers/snack_bar.dart';
 import 'package:syncrow_app/utils/resource_manager/color_manager.dart';
 part 'home_state.dart';
@@ -67,6 +69,8 @@ class HomeCubit extends Cubit<HomeState> {
       var uuid =
           await const FlutterSecureStorage().read(key: UserModel.userUuidKey);
       user = await ProfileApi().fetchUserInfo(uuid);
+      project = user?.project;
+
       emit(HomeUserInfoLoaded(user!));
     } catch (e) {
       return;
@@ -175,6 +179,8 @@ class HomeCubit extends Cubit<HomeState> {
 
   SubSpaceModel? selectedRoom;
 
+  Project? project;
+
   PageController devicesPageController = PageController();
 
   PageController roomsPageController = PageController();
@@ -324,8 +330,8 @@ class HomeCubit extends Cubit<HomeState> {
 //////////////////////////////////////// API ////////////////////////////////////////
   generateInvitation(SpaceModel unit) async {
     try {
-      final invitationCode =
-          await SpacesAPI.generateInvitationCode(unit.id, unit.community.uuid);
+      final invitationCode = await SpacesAPI.generateInvitationCode(unit.id,
+          unit.community.uuid, project?.uuid ?? TempConst.projectIdDev);
       if (invitationCode.isNotEmpty) {
         Share.share('The invitation code is $invitationCode');
         CustomSnackBar.displaySnackBar(
@@ -380,8 +386,10 @@ class HomeCubit extends Cubit<HomeState> {
   fetchRoomsByUnitId(SpaceModel space) async {
     emitSafe(GetSpaceRoomsLoading());
     try {
-      space.subspaces =
-          await SpacesAPI.getSubSpaceBySpaceId(space.community.uuid, space.id);
+      space.subspaces = await SpacesAPI.getSubSpaceBySpaceId(
+          space.community.uuid,
+          space.id,
+          project?.uuid ?? TempConst.projectIdDev);
     } catch (failure) {
       emitSafe(GetSpaceRoomsError(failure.toString()));
       return;
@@ -414,7 +422,6 @@ class HomeCubit extends Cubit<HomeState> {
       emitSafe(ActivationError(errMessage: errorMsg));
       return false;
     }
-
   }
 
   /////////////////////////////////////// Nav ///////////////////////////////////////
diff --git a/lib/features/devices/bloc/6_scene_switch_bloc/6_scene_bloc.dart b/lib/features/devices/bloc/6_scene_switch_bloc/6_scene_bloc.dart
index 48fe85f..c77b11b 100644
--- a/lib/features/devices/bloc/6_scene_switch_bloc/6_scene_bloc.dart
+++ b/lib/features/devices/bloc/6_scene_switch_bloc/6_scene_bloc.dart
@@ -2,6 +2,7 @@ import 'dart:async';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:syncrow_app/features/app_layout/bloc/home_cubit.dart';
+import 'package:syncrow_app/features/auth/model/project_model.dart';
 import 'package:syncrow_app/features/devices/bloc/6_scene_switch_bloc/6_scene_event.dart';
 import 'package:syncrow_app/features/devices/bloc/6_scene_switch_bloc/6_scene_state.dart';
 import 'package:syncrow_app/features/devices/model/device_control_model.dart';
@@ -16,6 +17,7 @@ import 'package:syncrow_app/services/api/devices_api.dart';
 import 'package:syncrow_app/services/api/home_management_api.dart';
 import 'package:syncrow_app/services/api/scene_api.dart';
 import 'package:syncrow_app/services/api/spaces_api.dart';
+import 'package:syncrow_app/utils/constants/temp_const.dart';
 import 'package:syncrow_app/utils/helpers/snack_bar.dart';
 
 class SixSceneBloc extends Bloc<SixSceneEvent, SixSceneState> {
@@ -112,8 +114,9 @@ class SixSceneBloc extends Bloc<SixSceneEvent, SixSceneState> {
       FetchRoomsEvent event, Emitter<SixSceneState> emit) async {
     try {
       emit(SixSceneLoadingState());
+      Project? project = HomeCubit.getInstance().project;
       roomsList = await SpacesAPI.getSubSpaceBySpaceId(
-          event.unit.community.uuid, event.unit.id);
+          event.unit.community.uuid, event.unit.id, project?.uuid ?? TempConst.projectIdDev);
       emit(FetchRoomsState(devicesList: allDevices, roomsList: roomsList));
     } catch (e) {
       emit(SixSceneFailedState(errorMessage: e.toString()));
@@ -125,12 +128,14 @@ class SixSceneBloc extends Bloc<SixSceneEvent, SixSceneState> {
     try {
       emit(SixSceneLoadingState());
       if (_hasSelectionChanged) {
+        Project? project = HomeCubit.getInstance().project;
         await HomeManagementAPI.assignDeviceToRoom(
-            event.unit.community.uuid, event.unit.id, event.roomId, sixSceneId);
+            event.unit.community.uuid, event.unit.id, event.roomId, sixSceneId, project?.uuid ?? TempConst.projectIdDev);
         final devicesList = await DevicesAPI.getDevicesByRoomId(
             communityUuid: event.unit.community.uuid,
             spaceUuid: event.unit.id,
-            roomId: event.roomId);
+            roomId: event.roomId,
+            projectId: project?.uuid ?? TempConst.projectIdDev);
         List<String> allDevicesIds = [];
         allDevices.forEach((element) {
           allDevicesIds.add(element.uuid!);
@@ -341,8 +346,10 @@ class SixSceneBloc extends Bloc<SixSceneEvent, SixSceneState> {
     emit(SixSceneLoadingState());
 
     try {
+            Project? project = HomeCubit.getInstance().project;
+
       allScenes = await SceneApi.getScenesByUnitId(
-          event.unitId, event.unit.community.uuid,
+          event.unitId, event.unit.community.uuid, project?.uuid ?? TempConst.projectIdDev,
           showInDevice: event.showInDevice);
 
       filteredScenes = allScenes;
diff --git a/lib/features/devices/bloc/device_manager_bloc/device_manager_bloc.dart b/lib/features/devices/bloc/device_manager_bloc/device_manager_bloc.dart
index 8e984ea..5817bad 100644
--- a/lib/features/devices/bloc/device_manager_bloc/device_manager_bloc.dart
+++ b/lib/features/devices/bloc/device_manager_bloc/device_manager_bloc.dart
@@ -2,6 +2,8 @@ import 'dart:async';
 
 import 'package:bloc/bloc.dart';
 import 'package:flutter/material.dart';
+import 'package:syncrow_app/features/app_layout/bloc/home_cubit.dart';
+import 'package:syncrow_app/features/auth/model/project_model.dart';
 
 import 'package:syncrow_app/features/devices/bloc/device_manager_bloc/device_manager_event.dart';
 import 'package:syncrow_app/features/devices/bloc/device_manager_bloc/device_manager_state.dart';
@@ -10,6 +12,7 @@ import 'package:syncrow_app/features/devices/model/device_model.dart';
 
 import 'package:syncrow_app/services/api/devices_api.dart';
 import 'package:syncrow_app/services/api/home_management_api.dart';
+import 'package:syncrow_app/utils/constants/temp_const.dart';
 import 'package:syncrow_app/utils/resource_manager/constants.dart';
 
 class DeviceManagerBloc extends Bloc<DeviceManagerEvent, DeviceManagerState> {
@@ -27,11 +30,16 @@ class DeviceManagerBloc extends Bloc<DeviceManagerEvent, DeviceManagerState> {
 
   static List<DevicesCategoryModel>? allCategories;
 
-  Future<void> _onFetchAllDevices(FetchAllDevices event, Emitter<DeviceManagerState> emit) async {
+  Future<void> _onFetchAllDevices(
+      FetchAllDevices event, Emitter<DeviceManagerState> emit) async {
     emit(state.copyWith(loading: true));
     try {
-      final allDevices = await HomeManagementAPI.fetchDevicesByUnitId();
-      emit(state.copyWith(devices: _getOnlyImplementedDevices(allDevices), loading: false));
+      Project? project = HomeCubit.getInstance().project;
+
+      final allDevices = await HomeManagementAPI.fetchDevicesByUnitId(
+          project?.uuid ?? TempConst.projectIdDev);
+      emit(state.copyWith(
+          devices: _getOnlyImplementedDevices(allDevices), loading: false));
     } catch (e) {
       emit(state.copyWith(error: e.toString(), loading: false));
     }
@@ -41,26 +49,31 @@ class DeviceManagerBloc extends Bloc<DeviceManagerEvent, DeviceManagerState> {
       FetchDevicesByRoomId event, Emitter<DeviceManagerState> emit) async {
     emit(state.copyWith(loading: true));
     try {
-      final devices = await DevicesAPI.getDevicesByRoomId(
-        communityUuid: event.unit.community.uuid,
-        spaceUuid: event.unit.id,
-        roomId: event.roomId,
-      );
+      Project? project = HomeCubit.getInstance().project;
 
-      emit(state.copyWith(devices: _getOnlyImplementedDevices(devices), loading: false));
+      final devices = await DevicesAPI.getDevicesByRoomId(
+          communityUuid: event.unit.community.uuid,
+          spaceUuid: event.unit.id,
+          roomId: event.roomId,
+          projectId: project?.uuid ?? TempConst.projectIdDev);
+
+      emit(state.copyWith(
+          devices: _getOnlyImplementedDevices(devices), loading: false));
     } catch (e) {
       emit(state.copyWith(error: e.toString(), loading: false));
     }
   }
 
-  void _onSelectCategory(SelectCategory event, Emitter<DeviceManagerState> emit) {
+  void _onSelectCategory(
+      SelectCategory event, Emitter<DeviceManagerState> emit) {
     for (var i = 0; i < allCategories!.length; i++) {
       allCategories![i].isSelected = i == event.index;
     }
     emit(state.copyWith(categoryChanged: true));
   }
 
-  void _onUnselectAllCategories(UnselectAllCategories event, Emitter<DeviceManagerState> emit) {
+  void _onUnselectAllCategories(
+      UnselectAllCategories event, Emitter<DeviceManagerState> emit) {
     for (var category in allCategories!) {
       category.isSelected = false;
     }
@@ -104,7 +117,8 @@ class DeviceManagerBloc extends Bloc<DeviceManagerEvent, DeviceManagerState> {
     _updateDevicesStatus(category, emit);
   }
 
-  void _onTurnOnOffDevice(TurnOnOffDevice event, Emitter<DeviceManagerState> emit) {
+  void _onTurnOnOffDevice(
+      TurnOnOffDevice event, Emitter<DeviceManagerState> emit) {
     var device = event.device;
     device.isOnline = !device.isOnline!;
     DevicesCategoryModel category = allCategories!.firstWhere((category) {
@@ -127,7 +141,8 @@ class DeviceManagerBloc extends Bloc<DeviceManagerEvent, DeviceManagerState> {
     emit(state.copyWith(categoryChanged: true)); // Set category changed state
   }
 
-  void _updateDevicesStatus(DevicesCategoryModel category, Emitter<DeviceManagerState> emit) {
+  void _updateDevicesStatus(
+      DevicesCategoryModel category, Emitter<DeviceManagerState> emit) {
     if (category.devices != null && category.devices!.isNotEmpty) {
       bool? tempStatus = category.devices![0].isOnline;
       for (var device in category.devices!) {
@@ -147,7 +162,8 @@ class DeviceManagerBloc extends Bloc<DeviceManagerEvent, DeviceManagerState> {
     try {
       final deviceFunctions = await DevicesAPI.deviceFunctions(event.deviceId);
 
-      emit(state.copyWith(functionsLoading: false, deviceFunctions: deviceFunctions));
+      emit(state.copyWith(
+          functionsLoading: false, deviceFunctions: deviceFunctions));
     } catch (e) {
       emit(state.copyWith(functionsLoading: false, error: e.toString()));
     }
diff --git a/lib/features/devices/bloc/device_settings_bloc/device_scene_bloc.dart b/lib/features/devices/bloc/device_settings_bloc/device_scene_bloc.dart
index 4c91650..fb03dc0 100644
--- a/lib/features/devices/bloc/device_settings_bloc/device_scene_bloc.dart
+++ b/lib/features/devices/bloc/device_settings_bloc/device_scene_bloc.dart
@@ -2,6 +2,7 @@ import 'dart:async';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:syncrow_app/features/app_layout/bloc/home_cubit.dart';
+import 'package:syncrow_app/features/auth/model/project_model.dart';
 import 'package:syncrow_app/features/devices/bloc/device_settings_bloc/device_scene_event.dart';
 import 'package:syncrow_app/features/devices/bloc/device_settings_bloc/device_scene_state.dart';
 import 'package:syncrow_app/features/devices/model/device_model.dart';
@@ -18,6 +19,7 @@ import 'package:syncrow_app/generated/assets.dart';
 import 'package:syncrow_app/services/api/devices_api.dart';
 import 'package:syncrow_app/services/api/home_management_api.dart';
 import 'package:syncrow_app/services/api/spaces_api.dart';
+import 'package:syncrow_app/utils/constants/temp_const.dart';
 import 'package:syncrow_app/utils/helpers/snack_bar.dart';
 
 class DeviceSettingBloc extends Bloc<DeviceSettingEvent, DeviceSettingState> {
@@ -349,13 +351,20 @@ class DeviceSettingBloc extends Bloc<DeviceSettingEvent, DeviceSettingState> {
       AssignRoomEvent event, Emitter<DeviceSettingState> emit) async {
     try {
       emit(DeviceSettingLoadingState());
+      Project? project = HomeCubit.getInstance().project;
+
       if (_hasSelectionChanged) {
         await HomeManagementAPI.assignDeviceToRoom(
-            event.unit.community.uuid, event.unit.id, event.roomId, deviceId);
+            event.unit.community.uuid,
+            event.unit.id,
+            event.roomId,
+            deviceId,
+            project?.uuid ?? TempConst.projectIdDev);
         final devicesList = await DevicesAPI.getDevicesByRoomId(
             communityUuid: event.unit.community.uuid,
             spaceUuid: event.unit.id,
-            roomId: event.roomId);
+            roomId: event.roomId,
+            projectId: project?.uuid ?? TempConst.projectIdDev);
         List<String> allDevicesIds = [];
         allDevices.forEach((element) {
           allDevicesIds.add(element.uuid!);
@@ -375,8 +384,12 @@ class DeviceSettingBloc extends Bloc<DeviceSettingEvent, DeviceSettingState> {
       FetchRoomsEvent event, Emitter<DeviceSettingState> emit) async {
     try {
       emit(DeviceSettingLoadingState());
+      Project? project = HomeCubit.getInstance().project;
+
       roomsList = await SpacesAPI.getSubSpaceBySpaceId(
-          event.unit.community.uuid, event.unit.id);
+          event.unit.community.uuid,
+          event.unit.id,
+          project?.uuid ?? TempConst.projectIdDev);
       emit(FetchRoomsState(devicesList: allDevices, roomsList: roomsList));
     } catch (e) {
       emit(
diff --git a/lib/features/devices/bloc/devices_cubit.dart b/lib/features/devices/bloc/devices_cubit.dart
index 2949072..888b941 100644
--- a/lib/features/devices/bloc/devices_cubit.dart
+++ b/lib/features/devices/bloc/devices_cubit.dart
@@ -5,6 +5,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:syncrow_app/features/app_layout/bloc/home_cubit.dart';
 import 'package:syncrow_app/features/app_layout/model/space_model.dart';
+import 'package:syncrow_app/features/auth/model/project_model.dart';
 import 'package:syncrow_app/features/devices/model/device_category_model.dart';
 import 'package:syncrow_app/features/devices/model/device_control_model.dart';
 import 'package:syncrow_app/features/devices/model/device_model.dart';
@@ -19,6 +20,7 @@ import 'package:syncrow_app/services/api/devices_api.dart';
 import 'package:syncrow_app/services/api/home_management_api.dart';
 import 'package:syncrow_app/services/api/network_exception.dart';
 import 'package:syncrow_app/services/api/spaces_api.dart';
+import 'package:syncrow_app/utils/constants/temp_const.dart';
 import 'package:syncrow_app/utils/resource_manager/constants.dart';
 part 'devices_state.dart';
 
@@ -309,11 +311,14 @@ class DevicesCubit extends Cubit<DevicesState> {
         .subspaces
         .indexWhere((element) => element.id == roomId);
     try {
+      Project? project = HomeCubit.getInstance().project;
+
       HomeCubit.getInstance().selectedSpace!.subspaces[roomIndex].devices =
           await DevicesAPI.getDevicesByRoomId(
               communityUuid: unit!.community.uuid,
               spaceUuid: unit.id,
-              roomId: roomId);
+              roomId: roomId,
+              projectId: project?.uuid ?? TempConst.projectIdDev);
     } catch (e) {
       emitSafe(GetDevicesError(e.toString()));
       return;
@@ -410,10 +415,12 @@ class DevicesCubit extends Cubit<DevicesState> {
   Future<void> fetchAllDevices(SpaceModel? unit) async {
     emitSafe(GetDevicesLoading());
     try {
+      Project? project = HomeCubit.getInstance().project;
+
       final devices = await DevicesAPI.getAllDevices(
-        communityUuid: unit!.community.uuid,
-        spaceUuid: unit.id,
-      );
+          communityUuid: unit!.community.uuid,
+          spaceUuid: unit.id,
+          projectId: project?.uuid ?? TempConst.projectIdDev);
       allDevices = devices;
       emitSafe(GetDevicesSuccess(allDevices));
     } catch (e) {
diff --git a/lib/features/devices/bloc/four_scene_bloc/four_scene_bloc.dart b/lib/features/devices/bloc/four_scene_bloc/four_scene_bloc.dart
index d3069f7..7407467 100644
--- a/lib/features/devices/bloc/four_scene_bloc/four_scene_bloc.dart
+++ b/lib/features/devices/bloc/four_scene_bloc/four_scene_bloc.dart
@@ -1,6 +1,8 @@
 import 'dart:async';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:syncrow_app/features/app_layout/bloc/home_cubit.dart';
+import 'package:syncrow_app/features/auth/model/project_model.dart';
 import 'package:syncrow_app/features/devices/bloc/four_scene_bloc/four_scene_event.dart';
 import 'package:syncrow_app/features/devices/bloc/four_scene_bloc/four_scene_state.dart';
 import 'package:syncrow_app/features/devices/model/device_control_model.dart';
@@ -14,6 +16,7 @@ import 'package:syncrow_app/features/devices/model/subspace_model.dart';
 import 'package:syncrow_app/features/scene/model/scenes_model.dart';
 import 'package:syncrow_app/services/api/devices_api.dart';
 import 'package:syncrow_app/services/api/scene_api.dart';
+import 'package:syncrow_app/utils/constants/temp_const.dart';
 import 'package:syncrow_app/utils/helpers/snack_bar.dart';
 
 class FourSceneBloc extends Bloc<FourSceneEvent, FourSceneState> {
@@ -299,9 +302,11 @@ class FourSceneBloc extends Bloc<FourSceneEvent, FourSceneState> {
       LoadScenes event, Emitter<FourSceneState> emit) async {
     emit(FourSceneLoadingState());
     try {
+      Project? project = HomeCubit.getInstance().project;
+
       if (event.unitId.isNotEmpty) {
         allScenes = await SceneApi.getScenesByUnitId(
-            event.unitId, event.unit.community.uuid,
+            event.unitId, event.unit.community.uuid, project?.uuid ?? TempConst.projectIdDev,
             showInDevice: event.showInDevice);
 
         filteredScenes = allScenes;
diff --git a/lib/features/devices/bloc/sos_bloc/sos_bloc.dart b/lib/features/devices/bloc/sos_bloc/sos_bloc.dart
index 63082fa..0b0d028 100644
--- a/lib/features/devices/bloc/sos_bloc/sos_bloc.dart
+++ b/lib/features/devices/bloc/sos_bloc/sos_bloc.dart
@@ -5,6 +5,7 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:syncrow_app/features/app_layout/bloc/home_cubit.dart';
 import 'package:syncrow_app/features/app_layout/model/community_model.dart';
 import 'package:syncrow_app/features/app_layout/model/space_model.dart';
+import 'package:syncrow_app/features/auth/model/project_model.dart';
 import 'package:syncrow_app/features/devices/bloc/sos_bloc/sos_event.dart';
 import 'package:syncrow_app/features/devices/bloc/sos_bloc/sos_state.dart';
 import 'package:syncrow_app/features/devices/model/device_control_model.dart';
@@ -19,6 +20,7 @@ import 'package:syncrow_app/navigation/routing_constants.dart';
 import 'package:syncrow_app/services/api/devices_api.dart';
 import 'package:syncrow_app/services/api/home_management_api.dart';
 import 'package:syncrow_app/services/api/spaces_api.dart';
+import 'package:syncrow_app/utils/constants/temp_const.dart';
 import 'package:syncrow_app/utils/helpers/snack_bar.dart';
 
 class SosBloc extends Bloc<SosEvent, SosState> {
@@ -184,8 +186,12 @@ class SosBloc extends Bloc<SosEvent, SosState> {
       FetchRoomsEvent event, Emitter<SosState> emit) async {
     try {
       emit(SosLoadingState());
+      Project? project = HomeCubit.getInstance().project;
+
       roomsList = await SpacesAPI.getSubSpaceBySpaceId(
-          event.unit.community.uuid, event.unit.id);
+          event.unit.community.uuid,
+          event.unit.id,
+          project?.uuid ?? TempConst.projectIdDev);
       emit(FetchRoomsState(devicesList: allDevices, roomsList: roomsList));
     } catch (e) {
       emit(const SosFailedState(errorMessage: 'Something went wrong'));
@@ -223,13 +229,19 @@ class SosBloc extends Bloc<SosEvent, SosState> {
   void _assignDevice(AssignRoomEvent event, Emitter<SosState> emit) async {
     try {
       emit(SosLoadingState());
+      Project? project = HomeCubit.getInstance().project;
 
       await HomeManagementAPI.assignDeviceToRoom(
-          event.unit.community.uuid, event.unit.id, event.roomId, sosId);
+          event.unit.community.uuid,
+          event.unit.id,
+          event.roomId,
+          sosId,
+          project?.uuid ?? TempConst.projectIdDev);
       final devicesList = await DevicesAPI.getDevicesByRoomId(
           communityUuid: event.unit.community.uuid,
           spaceUuid: event.unit.id,
-          roomId: event.roomId);
+          roomId: event.roomId,
+          projectId: project?.uuid ?? TempConst.projectIdDev);
 
       List<String> allDevicesIds = [];
 
@@ -249,13 +261,16 @@ class SosBloc extends Bloc<SosEvent, SosState> {
   void _unassignDevice(UnassignRoomEvent event, Emitter<SosState> emit) async {
     try {
       Map<String, bool> roomDevicesId = {};
+      Project? project = HomeCubit.getInstance().project;
+
       emit(SosLoadingState());
       await HomeManagementAPI.unAssignDeviceToRoom(
-          event.unit.community.uuid, event.unit.id, event.roomId, sosId);
+          event.unit.community.uuid, event.unit.id, event.roomId, sosId, project?.uuid ?? TempConst.projectIdDev);
       final devicesList = await DevicesAPI.getDevicesByRoomId(
           communityUuid: event.unit.community.uuid,
           spaceUuid: event.unit.id,
-          roomId: event.roomId);
+          roomId: event.roomId,
+          projectId: project?.uuid ?? TempConst.projectIdDev);
 
       List<String> allDevicesIds = [];
 
diff --git a/lib/features/menu/bloc/create_unit_bloc/create_unit_bloc.dart b/lib/features/menu/bloc/create_unit_bloc/create_unit_bloc.dart
index 23a1e59..fad0ea4 100644
--- a/lib/features/menu/bloc/create_unit_bloc/create_unit_bloc.dart
+++ b/lib/features/menu/bloc/create_unit_bloc/create_unit_bloc.dart
@@ -1,10 +1,12 @@
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:flutter_secure_storage/flutter_secure_storage.dart';
 import 'package:syncrow_app/features/app_layout/bloc/home_cubit.dart';
+import 'package:syncrow_app/features/auth/model/project_model.dart';
 import 'package:syncrow_app/features/auth/model/user_model.dart';
 import 'package:syncrow_app/features/menu/bloc/create_unit_bloc/create_unit_event.dart';
 import 'package:syncrow_app/features/menu/bloc/create_unit_bloc/create_unit_state.dart';
 import 'package:syncrow_app/services/api/home_creation_api.dart';
+import 'package:syncrow_app/utils/constants/temp_const.dart';
 import 'package:syncrow_app/utils/helpers/snack_bar.dart';
 
 class CreateUnitBloc extends Bloc<CreateUnitEvent, CreateUnitState> {
@@ -239,8 +241,13 @@ Future<String> _createNewRoom(
     required String communityId}) async {
   try {
     Map<String, String> body = {'subspaceName': roomName};
+    Project? project = HomeCubit.getInstance().project;
+
     final response = await HomeCreation.createRoom(
-        communityId: communityId, spaceId: unitId, body: body);
+        communityId: communityId,
+        spaceId: unitId,
+        body: body,
+        projectId: project?.uuid ?? TempConst.projectIdDev);
     // if (response['data']['uuid'] != '') {
     //   final result = await _assignToRoom(roomId: response['data']['uuid'], userId: userId);
 
diff --git a/lib/features/menu/bloc/manage_unit_bloc/manage_unit_bloc.dart b/lib/features/menu/bloc/manage_unit_bloc/manage_unit_bloc.dart
index bd6b653..0883eb9 100644
--- a/lib/features/menu/bloc/manage_unit_bloc/manage_unit_bloc.dart
+++ b/lib/features/menu/bloc/manage_unit_bloc/manage_unit_bloc.dart
@@ -1,5 +1,6 @@
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:syncrow_app/features/app_layout/bloc/home_cubit.dart';
+import 'package:syncrow_app/features/auth/model/project_model.dart';
 import 'package:syncrow_app/features/devices/model/device_model.dart';
 import 'package:syncrow_app/features/menu/bloc/manage_unit_bloc/manage_unit_event.dart';
 import 'package:syncrow_app/features/menu/bloc/manage_unit_bloc/manage_unit_state.dart';
@@ -7,6 +8,7 @@ import 'package:syncrow_app/services/api/devices_api.dart';
 import 'package:syncrow_app/services/api/home_creation_api.dart';
 import 'package:syncrow_app/services/api/home_management_api.dart';
 import 'package:syncrow_app/services/api/spaces_api.dart';
+import 'package:syncrow_app/utils/constants/temp_const.dart';
 
 class ManageUnitBloc extends Bloc<ManageUnitEvent, ManageUnitState> {
   List<DeviceModel> allDevices = [];
@@ -24,8 +26,12 @@ class ManageUnitBloc extends Bloc<ManageUnitEvent, ManageUnitState> {
       FetchRoomsEvent event, Emitter<ManageUnitState> emit) async {
     try {
       emit(LoadingState());
+      Project? project = HomeCubit.getInstance().project;
+
       final roomsList = await SpacesAPI.getSubSpaceBySpaceId(
-          event.unit.community.uuid, event.unit.id);
+          event.unit.community.uuid,
+          event.unit.id,
+          project?.uuid ?? TempConst.projectIdDev);
       emit(FetchRoomsState(devicesList: allDevices, roomsList: roomsList));
     } catch (e) {
       emit(const ErrorState(message: 'Something went wrong'));
@@ -37,11 +43,14 @@ class ManageUnitBloc extends Bloc<ManageUnitEvent, ManageUnitState> {
       FetchDevicesByRoomIdEvent event, Emitter<ManageUnitState> emit) async {
     try {
       Map<String, bool> roomDevicesId = {};
+      Project? project = HomeCubit.getInstance().project;
+
       emit(LoadingState());
       final devicesList = await DevicesAPI.getDevicesByRoomId(
           communityUuid: event.unit.community.uuid,
           spaceUuid: event.unit.id,
-          roomId: event.roomId);
+          roomId: event.roomId,
+          projectId: project?.uuid ?? TempConst.projectIdDev);
       allDevices = await HomeManagementAPI.fetchDevicesByUserId();
 
       List<String> allDevicesIds = [];
@@ -72,14 +81,21 @@ class ManageUnitBloc extends Bloc<ManageUnitEvent, ManageUnitState> {
       AssignRoomEvent event, Emitter<ManageUnitState> emit) async {
     try {
       Map<String, bool> roomDevicesId = {};
+      Project? project = HomeCubit.getInstance().project;
+
       emit(LoadingState());
-     
+
       await HomeManagementAPI.assignDeviceToRoom(
-          event.unit.community.uuid, event.unit.id, event.roomId, event.deviceId);
+          event.unit.community.uuid,
+          event.unit.id,
+          event.roomId,
+          event.deviceId,
+          project?.uuid ?? TempConst.projectIdDev);
       final devicesList = await DevicesAPI.getDevicesByRoomId(
           communityUuid: event.unit.community.uuid,
           spaceUuid: event.unit.id,
-          roomId: event.roomId);
+          roomId: event.roomId,
+          projectId: project?.uuid ?? TempConst.projectIdDev);
 
       List<String> allDevicesIds = [];
 
@@ -105,19 +121,25 @@ class ManageUnitBloc extends Bloc<ManageUnitEvent, ManageUnitState> {
     }
   }
 
-
   void _unassignDevice(
       UnassignRoomEvent event, Emitter<ManageUnitState> emit) async {
     try {
       Map<String, bool> roomDevicesId = {};
+      Project? project = HomeCubit.getInstance().project;
+
       emit(LoadingState());
-     
+
       await HomeManagementAPI.unAssignDeviceToRoom(
-          event.unit.community.uuid, event.unit.id, event.roomId, event.deviceId);
+          event.unit.community.uuid,
+          event.unit.id,
+          event.roomId,
+          event.deviceId,
+          project?.uuid ?? TempConst.projectIdDev);
       final devicesList = await DevicesAPI.getDevicesByRoomId(
           communityUuid: event.unit.community.uuid,
           spaceUuid: event.unit.id,
-          roomId: event.roomId);
+          roomId: event.roomId,
+          projectId: project?.uuid ?? TempConst.projectIdDev);
 
       List<String> allDevicesIds = [];
 
@@ -143,18 +165,22 @@ class ManageUnitBloc extends Bloc<ManageUnitEvent, ManageUnitState> {
     }
   }
 
-
   _addNewRoom(AddNewRoom event, Emitter<ManageUnitState> emit) async {
     Map<String, String> body = {'subspaceName': event.roomName};
     try {
       emit(LoadingState());
+      Project? project = HomeCubit.getInstance().project;
+
       final response = await HomeCreation.createRoom(
           communityId: event.unit.community.uuid,
           spaceId: event.unit.id,
-          body: body);
+          body: body,
+          projectId: project?.uuid ?? TempConst.projectIdDev);
       if (response['data']['uuid'] != '') {
         final roomsList = await SpacesAPI.getSubSpaceBySpaceId(
-            event.unit.community.uuid, event.unit.id);
+            event.unit.community.uuid,
+            event.unit.id,
+            project?.uuid ?? TempConst.projectIdDev);
         allDevices = await HomeManagementAPI.fetchDevicesByUserId();
         emit(FetchRoomsState(devicesList: allDevices, roomsList: roomsList));
         await HomeCubit.getInstance().fetchUnitsByUserId();
diff --git a/lib/features/menu/bloc/profile_bloc/profile_bloc.dart b/lib/features/menu/bloc/profile_bloc/profile_bloc.dart
index c01a5c5..c7c56d3 100644
--- a/lib/features/menu/bloc/profile_bloc/profile_bloc.dart
+++ b/lib/features/menu/bloc/profile_bloc/profile_bloc.dart
@@ -23,8 +23,8 @@ class ProfileBloc extends Bloc<ProfileEvent, ProfileState> {
   String timeZoneSelected = '';
   String regionSelected = '';
   final TextEditingController searchController = TextEditingController();
-  final TextEditingController nameController =
-      TextEditingController(text: '${HomeCubit.user!.firstName} ${HomeCubit.user!.lastName}');
+  final TextEditingController nameController = TextEditingController(
+      text: '${HomeCubit.user!.firstName} ${HomeCubit.user!.lastName}');
 
   List<RegionModel> allRegions = [];
   List<TimeZone> allTimeZone = [];
@@ -77,10 +77,13 @@ class ProfileBloc extends Bloc<ProfileEvent, ProfileState> {
     emit(NameEditingState(editName: editName));
   }
 
-  void _fetchUserInfo(InitialProfileEvent event, Emitter<ProfileState> emit) async {
+  void _fetchUserInfo(
+      InitialProfileEvent event, Emitter<ProfileState> emit) async {
     try {
       emit(LoadingInitialState());
       HomeCubit.user = await ProfileApi().fetchUserInfo(HomeCubit.user!.uuid);
+      HomeCubit.getInstance().project = HomeCubit.user?.project;
+
       emit(SaveState());
     } catch (e) {
       emit(FailedState(errorMessage: e.toString()));
@@ -88,7 +91,8 @@ class ProfileBloc extends Bloc<ProfileEvent, ProfileState> {
     }
   }
 
-  Future _fetchTimeZone(TimeZoneInitialEvent event, Emitter<ProfileState> emit) async {
+  Future _fetchTimeZone(
+      TimeZoneInitialEvent event, Emitter<ProfileState> emit) async {
     emit(LoadingInitialState());
     try {
       allTimeZone = await ProfileApi.fetchTimeZone();
@@ -100,7 +104,8 @@ class ProfileBloc extends Bloc<ProfileEvent, ProfileState> {
     }
   }
 
-  Future selectTimeZone(SelectTimeZoneEvent event, Emitter<ProfileState> emit) async {
+  Future selectTimeZone(
+      SelectTimeZoneEvent event, Emitter<ProfileState> emit) async {
     try {
       emit(LoadingInitialState());
       timeZoneSelected = event.val;
@@ -112,7 +117,8 @@ class ProfileBloc extends Bloc<ProfileEvent, ProfileState> {
     }
   }
 
-  Future selectRegion(SelectRegionEvent event, Emitter<ProfileState> emit) async {
+  Future selectRegion(
+      SelectRegionEvent event, Emitter<ProfileState> emit) async {
     try {
       emit(LoadingInitialState());
       await ProfileApi.saveRegion(regionUuid: event.val);
@@ -124,7 +130,8 @@ class ProfileBloc extends Bloc<ProfileEvent, ProfileState> {
     }
   }
 
-  Future<void> searchRegion(SearchRegionEvent event, Emitter<ProfileState> emit) async {
+  Future<void> searchRegion(
+      SearchRegionEvent event, Emitter<ProfileState> emit) async {
     emit(LoadingInitialState());
     final query = event.query.toLowerCase();
     if (allRegions.isEmpty) {
@@ -140,7 +147,8 @@ class ProfileBloc extends Bloc<ProfileEvent, ProfileState> {
     }
   }
 
-  Future<void> searchTimeZone(SearchTimeZoneEvent event, Emitter<ProfileState> emit) async {
+  Future<void> searchTimeZone(
+      SearchTimeZoneEvent event, Emitter<ProfileState> emit) async {
     emit(LoadingInitialState());
     final query = event.query.toLowerCase();
     if (allTimeZone.isEmpty) {
@@ -156,7 +164,8 @@ class ProfileBloc extends Bloc<ProfileEvent, ProfileState> {
     }
   }
 
-  void _fetchRegion(RegionInitialEvent event, Emitter<ProfileState> emit) async {
+  void _fetchRegion(
+      RegionInitialEvent event, Emitter<ProfileState> emit) async {
     try {
       emit(LoadingInitialState());
       allRegions = await ProfileApi.fetchRegion();
@@ -166,7 +175,8 @@ class ProfileBloc extends Bloc<ProfileEvent, ProfileState> {
     }
   }
 
-  Future<void> _selectImage(SelectImageEvent event, Emitter<ProfileState> emit) async {
+  Future<void> _selectImage(
+      SelectImageEvent event, Emitter<ProfileState> emit) async {
     try {
       if (await _requestPermission()) {
         emit(ChangeImageState());
@@ -283,7 +293,8 @@ class ProfileBloc extends Bloc<ProfileEvent, ProfileState> {
       }
       return false;
     } else {
-      SharedPreferences sharedPreferences = await SharedPreferences.getInstance();
+      SharedPreferences sharedPreferences =
+          await SharedPreferences.getInstance();
       bool firstClick = sharedPreferences.getBool('firstPermission') ?? true;
       await sharedPreferences.setBool('firstPermission', false);
       if (firstClick == false) {
diff --git a/lib/features/scene/bloc/scene_bloc/scene_bloc.dart b/lib/features/scene/bloc/scene_bloc/scene_bloc.dart
index 4837d32..97b3ac6 100644
--- a/lib/features/scene/bloc/scene_bloc/scene_bloc.dart
+++ b/lib/features/scene/bloc/scene_bloc/scene_bloc.dart
@@ -2,9 +2,12 @@ import 'dart:async';
 
 import 'package:equatable/equatable.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:syncrow_app/features/app_layout/bloc/home_cubit.dart';
+import 'package:syncrow_app/features/auth/model/project_model.dart';
 import 'package:syncrow_app/features/scene/bloc/scene_bloc/scene_event.dart';
 import 'package:syncrow_app/features/scene/model/scenes_model.dart';
 import 'package:syncrow_app/services/api/scene_api.dart';
+import 'package:syncrow_app/utils/constants/temp_const.dart';
 
 part 'scene_state.dart';
 
@@ -23,9 +26,11 @@ class SceneBloc extends Bloc<SceneEvent, SceneState> {
     emit(SceneLoading());
 
     try {
+      Project? project = HomeCubit.getInstance().project;
+
       if (event.unitId.isNotEmpty) {
-        scenes = await SceneApi.getScenesByUnitId(
-            event.unitId, event.unit.community.uuid,
+        scenes = await SceneApi.getScenesByUnitId(event.unitId,
+            event.unit.community.uuid, project?.uuid ?? TempConst.projectIdDev,
             showInDevice: event.showInDevice);
         emit(SceneLoaded(scenes, automationList));
       } else {
diff --git a/lib/services/api/devices_api.dart b/lib/services/api/devices_api.dart
index b9b27b5..9475ddf 100644
--- a/lib/services/api/devices_api.dart
+++ b/lib/services/api/devices_api.dart
@@ -219,13 +219,14 @@ class DevicesAPI {
     required String communityUuid,
     required String spaceUuid,
     required String roomId,
+    required String projectId,
   }) async {
     try {
       final String path = ApiEndpoints.deviceByRoom
           .replaceAll('{communityUuid}', communityUuid)
           .replaceAll('{spaceUuid}', spaceUuid)
           .replaceAll('{subSpaceUuid}', roomId)
-          .replaceAll('{projectUuid}', TempConst.projectIdDev);
+          .replaceAll('{projectUuid}', projectId);
 
       final response = await _httpService.get(
         path: path,
@@ -564,12 +565,13 @@ class DevicesAPI {
   static Future<List<DeviceModel>> getAllDevices({
     required String communityUuid,
     required String spaceUuid,
+    required String projectId,
   }) async {
     try {
       final String path = ApiEndpoints.getAllDevices
           .replaceAll('{communityUuid}', communityUuid)
           .replaceAll('{spaceUuid}', spaceUuid)
-          .replaceAll('{projectUuid}', TempConst.projectIdDev);
+          .replaceAll('{projectUuid}', projectId);
 
       final response = await _httpService.get(
         path: path,
diff --git a/lib/services/api/home_creation_api.dart b/lib/services/api/home_creation_api.dart
index 9d3fd13..4f7eb07 100644
--- a/lib/services/api/home_creation_api.dart
+++ b/lib/services/api/home_creation_api.dart
@@ -145,12 +145,13 @@ class HomeCreation {
     required String communityId,
     required String spaceId,
     required Map<String, String> body,
+    required String projectId
   }) async {
     try {
       final fullPath = ApiEndpoints.addSubSpace
           .replaceAll('{communityUuid}', communityId)
           .replaceAll('{spaceUuid}', spaceId)
-          .replaceAll('{projectUuid}', TempConst.projectIdDev);
+          .replaceAll('{projectUuid}', projectId);
       final response = await _httpService.post(
         path: fullPath,
         body: body,
diff --git a/lib/services/api/home_management_api.dart b/lib/services/api/home_management_api.dart
index abeff8e..8febf4b 100644
--- a/lib/services/api/home_management_api.dart
+++ b/lib/services/api/home_management_api.dart
@@ -27,7 +27,7 @@ class HomeManagementAPI {
     return list;
   }
 
-  static Future<List<DeviceModel>> fetchDevicesByUnitId() async {
+  static Future<List<DeviceModel>> fetchDevicesByUnitId(String projectUuid) async {
     List<DeviceModel> list = [];
 
     try {
@@ -40,7 +40,7 @@ class HomeManagementAPI {
       final path = ApiEndpoints.spaceDevices
           .replaceAll('{communityUuid}', communityUuid)
           .replaceAll('{spaceUuid}', spaceUuid)
-          .replaceAll('{projectUuid}', TempConst.projectIdDev);
+          .replaceAll('{projectUuid}', projectUuid);
 
       await _httpService.get(
         path: path,
@@ -63,11 +63,11 @@ class HomeManagementAPI {
   }
 
   static Future<Map<String, dynamic>> assignDeviceToRoom(String communityId,
-      String spaceId, String subSpaceId, String deviceId) async {
+      String spaceId, String subSpaceId, String deviceId, String projectId) async {
     try {
       final response = await _httpService.post(
         path: ApiEndpoints.assignDeviceToRoom
-            .replaceAll('{projectUuid}', TempConst.projectIdDev)
+            .replaceAll('{projectUuid}', projectId)
             .replaceAll('{communityUuid}', communityId)
             .replaceAll('{spaceUuid}', spaceId)
             .replaceAll('{subSpaceUuid}', subSpaceId)
@@ -83,7 +83,7 @@ class HomeManagementAPI {
   }
 
   static Future<Map<String, dynamic>> unAssignDeviceToRoom(String communityId,
-      String spaceId, String subSpaceId, String deviceId) async {
+      String spaceId, String subSpaceId, String deviceId, String projectId) async {
     try {
       final response = await _httpService.delete(
         path: ApiEndpoints.assignDeviceToRoom
@@ -91,7 +91,7 @@ class HomeManagementAPI {
             .replaceAll('{spaceUuid}', spaceId)
             .replaceAll('{subSpaceUuid}', subSpaceId)
             .replaceAll('{deviceUuid}', deviceId)
-            .replaceAll('{projectUuid}', TempConst.projectIdDev),
+            .replaceAll('{projectUuid}', projectId),
         expectedResponseModel: (json) {
           return json;
         },
diff --git a/lib/services/api/scene_api.dart b/lib/services/api/scene_api.dart
index 0281417..ce4a5ae 100644
--- a/lib/services/api/scene_api.dart
+++ b/lib/services/api/scene_api.dart
@@ -50,14 +50,14 @@ class SceneApi {
   //get scene by unit id
 
   static Future<List<ScenesModel>> getScenesByUnitId(
-      String unitId, String communityId,
+      String unitId, String communityId, String projectId,
       {showInDevice = false}) async {
     try {
       final response = await _httpService.get(
         path: ApiEndpoints.getUnitScenes
             .replaceAll('{spaceUuid}', unitId)
             .replaceAll('{communityUuid}', communityId)
-            .replaceAll('{projectUuid}', TempConst.projectIdDev),
+            .replaceAll('{projectUuid}', projectId),
         queryParameters: {'showInHomePage': showInDevice},
         showServerMessage: false,
         expectedResponseModel: (json) {
diff --git a/lib/services/api/spaces_api.dart b/lib/services/api/spaces_api.dart
index 3864f60..7ab3e19 100644
--- a/lib/services/api/spaces_api.dart
+++ b/lib/services/api/spaces_api.dart
@@ -32,13 +32,13 @@ class SpacesAPI {
   }
 
   static Future<List<SubSpaceModel>> getSubSpaceBySpaceId(
-      String communityId, String spaceId) async {
+      String communityId, String spaceId, String projectId) async {
     try {
       // Construct the API path
       final path = ApiEndpoints.listSubspace
           .replaceFirst('{communityUuid}', communityId)
           .replaceFirst('{spaceUuid}', spaceId)
-          .replaceAll('{projectUuid}', TempConst.projectIdDev);
+          .replaceAll('{projectUuid}', projectId);
 
       final response = await _httpService.get(
         path: path,
@@ -66,12 +66,12 @@ class SpacesAPI {
   //factory/reset/{deviceUuid}
 
   static Future<String> generateInvitationCode(
-      String unitId, String communityId) async {
+      String unitId, String communityId, String projectId) async {
     final response = await _httpService.post(
       path: ApiEndpoints.invitationCode
           .replaceAll('{unitUuid}', unitId)
           .replaceAll('{communityUuid}', communityId)
-          .replaceAll('{projectUuid}', TempConst.projectIdDev),
+          .replaceAll('{projectUuid}', projectId),
       showServerMessage: false,
       expectedResponseModel: (json) {
         if (json != null && json['data'] != null) {