diff --git a/tests/communities/test_communities_pin_and_unpin_messages.py b/tests/communities/test_communities_pin_and_unpin_messages.py
index 5fcf4a8..0dfdb4c 100644
--- a/tests/communities/test_communities_pin_and_unpin_messages.py
+++ b/tests/communities/test_communities_pin_and_unpin_messages.py
@@ -35,7 +35,7 @@ def test_join_community_and_pin_unpin_message(multiple_instances, user_data_one,
     community_params['name'] = f'{datetime.now():%d%m%Y_%H%M%S}'
     main_screen = MainWindow()
 
-    with multiple_instances(user_data_one) as aut_one, multiple_instances(user_data_two) as aut_two:
+    with multiple_instances(user_data=user_data_one) as aut_one, multiple_instances(user_data=user_data_two) as aut_two:
         with step(f'Launch multiple instances with authorized users {user_one.name} and {user_two.name}'):
             for aut, account in zip([aut_one, aut_two], [user_one, user_two]):
                 aut.attach()
diff --git a/tests/messages/test_1x1_chat.py b/tests/messages/test_1x1_chat.py
index ecfaa36..7244729 100644
--- a/tests/messages/test_1x1_chat.py
+++ b/tests/messages/test_1x1_chat.py
@@ -20,17 +20,14 @@ pytestmark = marks
 
 @allure.testcase('https://ethstatus.testrail.net/index.php?/cases/view/703087', '1-1 Chat')
 @pytest.mark.case(703087)
-@pytest.mark.parametrize('user_data_one, user_data_two', [
-    (configs.testpath.TEST_USER_DATA / 'user_account_one', configs.testpath.TEST_USER_DATA / 'user_account_two')
-])
-def test_1x1_chat(multiple_instances, user_data_one, user_data_two):
+def test_1x1_chat(multiple_instances):
     user_one: UserAccount = constants.user_account_one
     user_two: UserAccount = constants.user_account_two
     main_window = MainWindow()
     messages_screen = MessagesScreen()
     emoji = 'sunglasses'
 
-    with (multiple_instances() as aut_one, multiple_instances() as aut_two):
+    with multiple_instances(user_data=None) as aut_one, multiple_instances(user_data=None) as aut_two:
         with step(f'Launch multiple instances with authorized users {user_one.name} and {user_two.name}'):
             for aut, account in zip([aut_one, aut_two], [user_one, user_two]):
                 aut.attach()
diff --git a/tests/messages/test_messaging_group_chat.py b/tests/messages/test_messaging_group_chat.py
index 23a454f..70c92e9 100644
--- a/tests/messages/test_messaging_group_chat.py
+++ b/tests/messages/test_messaging_group_chat.py
@@ -37,8 +37,8 @@ def test_group_chat(multiple_instances, user_data_one, user_data_two, user_data_
     main_window = MainWindow()
     messages_screen = MessagesScreen()
 
-    with multiple_instances(user_data_one) as aut_one, multiple_instances(user_data_two) as aut_two, multiple_instances(
-            user_data_three) as aut_three:
+    with multiple_instances(user_data=user_data_one) as aut_one, multiple_instances(user_data=user_data_two) as aut_two, multiple_instances(
+            user_data=user_data_three) as aut_three:
         with step(f'Launch multiple instances with authorized users {user_one.name}, {user_two.name}, {user_three}'):
             for aut, account in zip([aut_one, aut_two, aut_three], [user_one, user_two, user_three]):
                 aut.attach()
diff --git a/tests/online_identifier/test_online_identifier.py b/tests/online_identifier/test_online_identifier.py
index 9f72bc0..62def19 100644
--- a/tests/online_identifier/test_online_identifier.py
+++ b/tests/online_identifier/test_online_identifier.py
@@ -41,17 +41,14 @@ def test_change_own_display_name(main_screen: MainWindow, user_account, new_name
 @allure.testcase('https://ethstatus.testrail.net/index.php?/cases/view/703003', 'Switch state to online')
 @allure.testcase('https://ethstatus.testrail.net/index.php?/cases/view/703004', 'Switch state to automatic')
 @pytest.mark.case(703002, 703003, 703004)
-@pytest.mark.parametrize('user_data_one, user_data_two', [
-    (configs.testpath.TEST_USER_DATA / 'user_account_one', configs.testpath.TEST_USER_DATA / 'user_account_two')
-])
-def test_switch_state_to_offline_online_automatic(multiple_instances, user_data_one, user_data_two):
+def test_switch_state_to_offline_online_automatic(multiple_instances):
     user_one: UserAccount = constants.user_account_one
     user_two: UserAccount = constants.user_account_two
     community_params = deepcopy(constants.community_params)
     community_params['name'] = f'{datetime.now():%d%m%Y_%H%M%S}'
     main_screen = MainWindow()
 
-    with multiple_instances() as aut_one, multiple_instances() as aut_two:
+    with multiple_instances(user_data=None) as aut_one, multiple_instances(user_data=None) as aut_two:
         with step(f'Launch multiple instances with authorized users {user_one.name} and {user_two.name}'):
             for aut, account in zip([aut_one, aut_two], [user_one, user_two]):
                 aut.attach()
diff --git a/tests/settings/settings_messaging/test_messaging_settings_accept_request.py b/tests/settings/settings_messaging/test_messaging_settings_accept_request.py
index cfa9a3d..3d8643e 100644
--- a/tests/settings/settings_messaging/test_messaging_settings_accept_request.py
+++ b/tests/settings/settings_messaging/test_messaging_settings_accept_request.py
@@ -15,16 +15,13 @@ pytestmark = marks
 
 @allure.testcase('https://ethstatus.testrail.net/index.php?/cases/view/703011', 'Add a contact with a chat key')
 @pytest.mark.case(703011)
-@pytest.mark.parametrize('user_data_one, user_data_two', [
-    (configs.testpath.TEST_USER_DATA / 'user_account_one', configs.testpath.TEST_USER_DATA / 'user_account_two')
-])
 # TODO: reason='https://github.com/status-im/desktop-qa-automation/issues/346'
-def test_messaging_settings_accepting_request(multiple_instances, user_data_one, user_data_two):
+def test_messaging_settings_accepting_request(multiple_instances):
     user_one: UserAccount = constants.user_account_one
     user_two: UserAccount = constants.user_account_two
     main_window = MainWindow()
 
-    with (multiple_instances() as aut_one, multiple_instances() as aut_two):
+    with (multiple_instances(user_data=None) as aut_one, multiple_instances(user_data=None) as aut_two):
         with step(f'Launch multiple instances with authorized users {user_one.name} and {user_two.name}'):
             for aut, account in zip([aut_one, aut_two], [user_one, user_two]):
                 aut.attach()
diff --git a/tests/settings/settings_messaging/test_messaging_settings_identity_verification.py b/tests/settings/settings_messaging/test_messaging_settings_identity_verification.py
index 708a263..26285fe 100644
--- a/tests/settings/settings_messaging/test_messaging_settings_identity_verification.py
+++ b/tests/settings/settings_messaging/test_messaging_settings_identity_verification.py
@@ -16,15 +16,12 @@ pytestmark = marks
 
 @allure.testcase('https://ethstatus.testrail.net/index.php?/cases/view/704611', 'Reply to identity request')
 @pytest.mark.case(704611)
-@pytest.mark.parametrize('user_data_one, user_data_two', [
-    (configs.testpath.TEST_USER_DATA / 'user_account_one', configs.testpath.TEST_USER_DATA / 'user_account_two')
-])
-def test_messaging_settings_identity_verification(multiple_instances, user_data_one, user_data_two):
+def test_messaging_settings_identity_verification(multiple_instances):
     user_one: UserAccount = constants.user_account_one
     user_two: UserAccount = constants.user_account_two
     main_window = MainWindow()
 
-    with multiple_instances() as aut_one, multiple_instances() as aut_two:
+    with multiple_instances(user_data=None) as aut_one, multiple_instances(user_data=None) as aut_two:
         with step(f'Launch multiple instances with authorized users {user_one.name} and {user_two.name}'):
             for aut, account in zip([aut_one, aut_two], [user_one, user_two]):
                 aut.attach()
diff --git a/tests/settings/settings_messaging/test_messaging_settings_reject_request.py b/tests/settings/settings_messaging/test_messaging_settings_reject_request.py
index 04fec71..df49be2 100644
--- a/tests/settings/settings_messaging/test_messaging_settings_reject_request.py
+++ b/tests/settings/settings_messaging/test_messaging_settings_reject_request.py
@@ -13,15 +13,12 @@ pytestmark = marks
 
 @allure.testcase('https://ethstatus.testrail.net/index.php?/cases/view/704610', 'Reject a contact request with a chat key')
 @pytest.mark.case(704610)
-@pytest.mark.parametrize('user_data_one, user_data_two', [
-    (configs.testpath.TEST_USER_DATA / 'user_account_one', configs.testpath.TEST_USER_DATA / 'user_account_two')
-])
-def test_messaging_settings_rejecting_request(multiple_instances, user_data_one, user_data_two):
+def test_messaging_settings_rejecting_request(multiple_instances):
     user_one: UserAccount = constants.user_account_one
     user_two: UserAccount = constants.user_account_two
     main_window = MainWindow()
 
-    with multiple_instances() as aut_one, multiple_instances() as aut_two:
+    with multiple_instances(user_data=None) as aut_one, multiple_instances(user_data=None) as aut_two:
         with step(f'Launch multiple instances with authorized users {user_one.name} and {user_two.name}'):
             for aut, account in zip([aut_one, aut_two], [user_one, user_two]):
                 aut.attach()