diff --git a/accounts_app/locale/ru/LC_MESSAGES/django.po b/accounts_app/locale/ru/LC_MESSAGES/django.po
index be71adc..22ee614 100644
--- a/accounts_app/locale/ru/LC_MESSAGES/django.po
+++ b/accounts_app/locale/ru/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@
 msgid ""
 msgstr ""
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-08-31 16:28+0300\n"
+"POT-Creation-Date: 2018-12-24 15:52+0300\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: Dmitry Novikov nerosketch@gmail.com\n"
 "Language: ru\n"
@@ -18,114 +18,129 @@ msgstr ""
 "%10<=4 && (n%100<12 || n%100>14) ? 1 : n%10==0 || (n%10>=5 && n%10<=9) || (n"
 "%100>=11 && n%100<=14)? 2 : 3);\n"
 
-#: models.py:22
+#: models.py:23
 msgid "Users must have an telephone number"
 msgstr "У пользователей должен быть номер телефона"
 
-#: models.py:50 templates/accounts/acc_list.html:21
+#: models.py:51 templates/accounts/acc_list.html:21 views.py:31
 msgid "profile username"
 msgstr "Логин"
 
-#: models.py:55
+#: models.py:56
 msgid "fio"
 msgstr "ФИО"
 
-#: models.py:56
+#: models.py:57
 msgid "birth day"
 msgstr "дата рождения"
 
-#: models.py:57
+#: models.py:58
 msgid "Is active"
 msgstr "Активен"
 
-#: models.py:61 templates/accounts/acc_list.html:23
-#: templates/accounts/create_acc.html:62 templates/accounts/index.html:9
-#: templates/accounts/settings/ch_info.html:38
+#: models.py:62 templates/accounts/acc_list.html:23
+#: templates/accounts/create_acc.html:61 templates/accounts/index.html:9
 msgid "Telephone"
 msgstr "Телефон"
 
-#: models.py:95
+#: models.py:96
 msgid "Author"
 msgstr "Автор"
 
-#: models.py:96 templates/accounts/action_log.html:12
+#: models.py:97 templates/accounts/action_log.html:12
 msgid "Meta information"
 msgstr "Мета информация"
 
-#: models.py:98
+#: models.py:99
 msgid "Create user"
 msgstr "Создание абонента"
 
-#: models.py:99
+#: models.py:100
 msgid "Delete user"
 msgstr "Удаление абонента"
 
-#: models.py:100
+#: models.py:101
 msgid "Create device"
 msgstr "Создание устройства"
 
-#: models.py:101
+#: models.py:102
 msgid "Delete device"
 msgstr "Удаление устройства"
 
-#: models.py:102
+#: models.py:103
 msgid "Create NAS"
 msgstr "Создание NAS"
 
-#: models.py:103
+#: models.py:104
 msgid "Delete NAS"
 msgstr "Удаление NAS"
 
-#: models.py:104
+#: models.py:105
 msgid "Create service"
 msgstr "Создание тарифа"
 
-#: models.py:105
+#: models.py:106
 msgid "Delete service"
 msgstr "Удаление тарифа"
 
-#: models.py:107
+#: models.py:108
 msgid "Action type"
 msgstr "Тип действия"
 
-#: models.py:108
+#: models.py:109
 msgid "Additional info"
 msgstr "Дополнительная информация"
 
-#: models.py:109
+#: models.py:110
 msgid "Action date"
 msgstr "Дата действия"
 
-#: models.py:116
+#: models.py:117
 msgid "User profile log"
 msgstr "Лог действий учётной записи"
 
-#: models.py:117
+#: models.py:118
 msgid "User profile logs"
 msgstr "Логи действий учётной записи"
 
-#: models.py:126
+#: models.py:127
 msgid "Avatar"
 msgstr "Аватар"
 
-#: models.py:128
+#: models.py:129
 msgid "Responsibility groups"
 msgstr "Группы администратора"
 
-#: models.py:142
+#: models.py:131
+msgid "Notification about tasks"
+msgstr "Оповещения о задачах"
+
+#: models.py:132
+msgid "Notification about messages"
+msgstr "Оповещения о сообщениях"
+
+#: models.py:133
+msgid "Notification from monitoring"
+msgstr "Оповещения из мониторинга"
+
+#: models.py:135
+msgid "Settings flags"
+msgstr "Флаги настройки"
+
+#: models.py:149
 msgid "Staff account profile"
 msgstr "Учётная запись работника"
 
-#: models.py:143
+#: models.py:150
 msgid "Staff account profiles"
 msgstr "Учётные записи работников"
 
-#: templates/accounts/acc_list.html:7 templates/accounts/create_acc.html:8
-#: templates/accounts/perms/change_global_perms.html:8
+#: templates/accounts/acc_list.html:7 templates/accounts/create_acc.html:7
+#: templates/accounts/perms/change_global_perms.html:7
 #: templates/accounts/perms/ext.html:7
 #: templates/accounts/perms/object/objects_of_type.html:7
-#: templates/accounts/perms/object/objects_types.html:8
-#: templates/accounts/perms/object/perms_edit.html:8
+#: templates/accounts/perms/object/objects_types.html:7
+#: templates/accounts/perms/object/perms_edit.html:7
 msgid "Administrators"
 msgstr "Сотрудники"
 
@@ -142,7 +157,6 @@ msgid "Fullname, or login if name is empty"
 msgstr "ФИО (или ник если нет)"
 
 #: templates/accounts/acc_list.html:24
-#: templates/accounts/settings/ch_info.html:28
 msgid "Email"
 msgstr "Адрес электронной почты"
 
@@ -178,61 +192,63 @@ msgstr "Описание"
 msgid "That admin has no logs"
 msgstr "Эта учётная запись не имеет логов"
 
-#: templates/accounts/create_acc.html:9
+#: templates/accounts/create_acc.html:8
 msgid "Add"
 msgstr "Добавить"
 
-#: templates/accounts/create_acc.html:16
+#: templates/accounts/create_acc.html:15
 msgid "Create new account"
 msgstr "Создать новую учётную запись"
 
-#: templates/accounts/create_acc.html:33 templates/accounts/create_acc.html:37
+#: templates/accounts/create_acc.html:32 templates/accounts/create_acc.html:36
 msgid "Username"
 msgstr "Логин"
 
-#: templates/accounts/create_acc.html:42 templates/accounts/create_acc.html:47
+#: templates/accounts/create_acc.html:41 templates/accounts/create_acc.html:46
 msgid "Fullname"
 msgstr "Полное имя"
 
-#: templates/accounts/create_acc.html:52
+#: templates/accounts/create_acc.html:51
 msgid "EMail"
 msgstr "Адрес электронной почты"
 
-#: templates/accounts/create_acc.html:67
-#: templates/accounts/settings/ch_info.html:43
+#: templates/accounts/create_acc.html:66
 msgid "+[7,8,9,3] and 10,11 digits"
 msgstr "+[7,8,9,3] и 10,11 цифр"
 
-#: templates/accounts/create_acc.html:72
+#: templates/accounts/create_acc.html:71
 msgid "Type password"
 msgstr "Введите пароль"
 
-#: templates/accounts/create_acc.html:80
+#: templates/accounts/create_acc.html:79
 msgid "Repeat password"
 msgstr "Повторите пароль"
 
-#: templates/accounts/create_acc.html:89
+#: templates/accounts/create_acc.html:88
 #: templates/accounts/manage_responsibility_groups.html:20
-#: templates/accounts/perms/change_global_perms.html:22
-#: templates/accounts/perms/object/perms_edit.html:43
+#: templates/accounts/perms/change_global_perms.html:21
+#: templates/accounts/perms/object/perms_edit.html:42
 #: templates/accounts/set_abon_groups_permission.html:20
-#: templates/accounts/settings/ch_info.html:67
+#: templates/accounts/settings/userprofile_form.html:11
 msgid "Save"
 msgstr "Сохранить"
 
-#: templates/accounts/create_acc.html:92
+#: templates/accounts/create_acc.html:91
 #: templates/accounts/manage_responsibility_groups.html:21
-#: templates/accounts/perms/object/perms_edit.html:46
+#: templates/accounts/perms/object/perms_edit.html:45
 #: templates/accounts/set_abon_groups_permission.html:21
-#: templates/accounts/settings/ch_info.html:70
+#: templates/accounts/settings/userprofile_form.html:14
 msgid "Reset"
 msgstr "Сбросить"
 
-#: templates/accounts/index.html:13 templates/accounts/settings/ch_info.html:9
-#: templates/accounts/settings/ch_info.html:13
+#: templates/accounts/index.html:13
 msgid "User name"
 msgstr "Логин"
 
+#: templates/accounts/index.html:17
+msgid "Name and surname"
+msgstr "Имя и отчество"
+
 #: templates/accounts/index.html:21
 msgid "Is enable"
 msgstr "Включён-ли"
@@ -241,6 +257,10 @@ msgstr "Включён-ли"
 msgid "Last login"
 msgstr "Последняя авторизация"
 
+#: templates/accounts/index.html:30
+msgid "Is superuser"
+msgstr "Является суперпользователем"
+
 #: templates/accounts/login.html:5
 msgid "Auth"
 msgstr "Аутентификация"
@@ -257,47 +277,47 @@ msgstr "Войти по местоположению"
 msgid "The responsibility of the administrator of the group of subscribers"
 msgstr "Ответственность администратора за группы абонентов"
 
-#: templates/accounts/perms/change_global_perms.html:10
+#: templates/accounts/perms/change_global_perms.html:9
 #: templates/accounts/perms/ext.html:9 templates/accounts/perms/ext.html:14
 msgid "Permission options"
 msgstr "Права"
 
-#: templates/accounts/perms/change_global_perms.html:11
+#: templates/accounts/perms/change_global_perms.html:10
 #: templates/accounts/perms/ext.html:22
 msgid "Global permission options"
 msgstr "Глобальные права"
 
-#: templates/accounts/perms/change_global_perms.html:16
+#: templates/accounts/perms/change_global_perms.html:15
 msgid "Select permissions for picked account"
 msgstr "Отметьте права для выбранной учётной записи"
 
 #: templates/accounts/perms/ext.html:27
 #: templates/accounts/perms/object/objects_of_type.html:9
+#: templates/accounts/perms/object/objects_types.html:9
 #: templates/accounts/perms/object/objects_types.html:10
-#: templates/accounts/perms/object/objects_types.html:11
-#: templates/accounts/perms/object/perms_edit.html:10
+#: templates/accounts/perms/object/perms_edit.html:9
 msgid "Object permission options"
 msgstr "Права для каждого объекта"
 
 #: templates/accounts/perms/object/objects_of_type.html:16
-#: templates/accounts/perms/object/perms_edit.html:18
+#: templates/accounts/perms/object/perms_edit.html:17
 msgid "Pick object for edit permissions"
 msgstr "Выберите объект для редактирования прав доступа"
 
-#: templates/accounts/perms/object/objects_types.html:16
+#: templates/accounts/perms/object/objects_types.html:15
 msgid "Pick the type of object"
 msgstr "Выберите тип объекта"
 
-#: templates/accounts/perms/object/objects_types.html:24
+#: templates/accounts/perms/object/objects_types.html:23
 msgid "Group"
 msgstr "Группа"
 
-#: templates/accounts/perms/object/perms_edit.html:27
+#: templates/accounts/perms/object/perms_edit.html:26
 msgid "Profile is superuser, permissions to change it makes no sense"
 msgstr ""
-"Учётная запись является суперпользователем. Разрешения менять нет смысла.,"
+"Учётная запись является суперпользователем. Разрешения менять нет смысла."
 
-#: templates/accounts/perms/object/perms_edit.html:33
+#: templates/accounts/perms/object/perms_edit.html:32
 msgid "Change permission for that object"
 msgstr "Изменение прав доступа для выбранного объекта"
 
@@ -305,43 +325,35 @@ msgstr "Изменение прав доступа для выбранного 
 msgid "The list of user groups to which the account has access"
 msgstr "Список групп абонентов, к которым учётка имеет доступ"
 
-#: views.py:121
-msgid "New password is empty, fill it"
-msgstr "Новый пароль пустой, придумайте себе пароль"
-
-#: views.py:123
-msgid "Wrong password"
-msgstr "Неправильный пароль"
-
-#: views.py:125
-msgid "Empty password, fill it"
-msgstr "Пустой пароль, впишите что-то в пароль"
+#: views.py:104 views.py:126
+msgid "Saved successfully"
+msgstr "Успешно сохранено"
 
-#: views.py:149
+#: views.py:154
 msgid "You forget specify a password for the new account"
 msgstr "Забыли указать пароль для нового аккаунта"
 
-#: views.py:152
+#: views.py:157
 msgid "You forget to repeat a password for the new account"
 msgstr "Забыли повторить пароль для нового аккаунта"
 
-#: views.py:161
+#: views.py:166
 msgid "Subscriber with this name already exist"
 msgstr "Пользователь с таким именем уже есть"
 
-#: views.py:163
+#: views.py:168
 msgid "Passwords does not match, try again"
 msgstr "Пароли не совпадают, попробуйте ещё раз"
 
-#: views.py:178
+#: views.py:183
 msgid "Profile has been deleted"
 msgstr "Учётная запись удалена"
 
-#: views.py:240
+#: views.py:244 views.py:288
 msgid "Permissions has successfully updated"
 msgstr "Права успешно обновлены"
 
-#: views.py:352
+#: views.py:354
 msgid "Responsibilities has been updated"
 msgstr "Ответственность за группы обновлена"
 
@@ -366,14 +378,5 @@ msgstr "Лог действий"
 msgid "Administrator"
 msgstr "Сотрудник"
 
-msgid "Saved successfully"
-msgstr "Успешно сохранено"
-
 msgid "Options"
 msgstr "Настройки"
-
-msgid "Name and surname"
-msgstr "Имя и отчество"
-
-msgid "Is superuser"
-msgstr "Является суперпользователем"
\ No newline at end of file
diff --git a/accounts_app/migrations/0004_userprofile_flags.py b/accounts_app/migrations/0004_userprofile_flags.py
new file mode 100644
index 0000000..9917033
--- /dev/null
+++ b/accounts_app/migrations/0004_userprofile_flags.py
@@ -0,0 +1,19 @@
+# Generated by Django 2.1.3 on 2018-12-24 15:52
+
+import bitfield.models
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('accounts_app', '0003_new_user_profile_log'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='userprofile',
+            name='flags',
+            field=bitfield.models.BitField((('notify_task', 'Notification about tasks'), ('notify_msg', 'Notification about messages'), ('notify_mon', 'Notification from monitoring')), default=0, verbose_name='Flags'),
+        ),
+    ]
diff --git a/accounts_app/models.py b/accounts_app/models.py
index 4d1d734..99f8003 100644
--- a/accounts_app/models.py
+++ b/accounts_app/models.py
@@ -1,6 +1,7 @@
 # -*- coding:utf-8 -*-
 import os
 from PIL import Image
+from bitfield.models import BitField
 
 from jsonfield import JSONField
 from django.db import models
@@ -126,6 +127,12 @@ class UserProfile(BaseAccount):
     avatar = models.ImageField(_('Avatar'), upload_to=os.path.join('user', 'avatar'), null=True, default=None, blank=True)
     email = models.EmailField(default='')
     responsibility_groups = models.ManyToManyField(Group, blank=True, verbose_name=_('Responsibility groups'))
+    USER_PROFILE_FLAGS = (
+        ('notify_task', _('Notification about tasks')),
+        ('notify_msg', _('Notification about messages')),
+        ('notify_mon', _('Notification from monitoring'))
+    )
+    flags = BitField(flags=USER_PROFILE_FLAGS, default=0, verbose_name=_('Settings flags'))
 
     objects = UserProfileManager()
 
diff --git a/accounts_app/templates/accounts/acc_list.html b/accounts_app/templates/accounts/acc_list.html
index d13190f..f150a78 100644
--- a/accounts_app/templates/accounts/acc_list.html
+++ b/accounts_app/templates/accounts/acc_list.html
@@ -27,11 +27,12 @@
             </thead>
             <tbody>
             {% for usr in users %}
-                <tr>
-                    <td><a href="{% url 'acc_app:other_profile' usr.id %}">
-                        <img width="50" src="{{ usr.get_min_ava }}"
-                             alt="{{ usr.username }}"/>
-                    </a></td>
+                <tr {{ usr.is_active|yesno:',class="danger"'|safe }}>
+                    <td>
+                        <a href="{% url 'acc_app:other_profile' usr.id %}">
+                            <img width="50" src="{{ usr.get_min_ava }}" alt="{{ usr.username }}"/>
+                        </a>
+                    </td>
                     <td><a href="{% url 'acc_app:other_profile' usr.id %}">{{ usr.username }}</a></td>
                     <td>{{ usr.get_full_name }}</td>
                     <td class="hidden-xs">
diff --git a/devapp/views.py b/devapp/views.py
index 8b6a71c..7f5c0d6 100644
--- a/devapp/views.py
+++ b/devapp/views.py
@@ -716,7 +716,7 @@ class OnDeviceMonitoringEvent(global_base_views.SecureApiView):
                     device_down.comment
                 )
             }, account_ids=(
-                recipient.pk for recipient in recipients.only('pk').iterator()
+                recipient.pk for recipient in recipients.only('pk').iterator() if recipient.flags.notify_mon
             ))
             return {
                 'text': 'notification successfully sent'
diff --git a/djing/tasks.py b/djing/tasks.py
index 6f5a9e3..9188574 100644
--- a/djing/tasks.py
+++ b/djing/tasks.py
@@ -37,6 +37,8 @@ def send_email_notify(msg_text: str, account_id: int):
 def multicast_email_notify(msg_text: str, account_ids: Iterable):
     text_content = strip_tags(msg_text)
     for acc_id in account_ids:
+        if not acc_id:
+            continue
         try:
             account = UserProfile.objects.get(pk=acc_id)
             target_email = account.email
diff --git a/msg_app/models.py b/msg_app/models.py
index c8f12e9..8e0f15f 100644
--- a/msg_app/models.py
+++ b/msg_app/models.py
@@ -213,10 +213,11 @@ class Conversation(models.Model):
                     if participant == author:
                         continue
                     MessageStatus.objects.create(msg=msg, user=participant)
-                    send_email_notify.delay(
-                        msg_text=text,
-                        account_id=participant.pk
-                    )
+                    if participant.flags.notify_msg:
+                        send_email_notify.delay(
+                            msg_text=text,
+                            account_id=participant.pk
+                        )
             return msg
         except ChatException as e:
             raise MessageError(e)
diff --git a/requirements.txt b/requirements.txt
index c0fa958..8ac946f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,13 +22,15 @@ django-jsonfield
 requests
 webdavclient
 pyst2
-django-bitfield
 transliterate
 asterisk
 
 # django-xmlview for pay system allpay
 -e git://github.com/nerosketch/django-xmlview.git#egg=django-xmlview
 
+# django-bitfield
+-e git://github.com/disqus/django-bitfield.git#egg=django-bitfield
+
 Celery
 redis==2.10.6
 celery[redis]
diff --git a/taskapp/handle.py b/taskapp/handle.py
index a492bc0..c001525 100644
--- a/taskapp/handle.py
+++ b/taskapp/handle.py
@@ -13,6 +13,8 @@ class TaskException(Exception):
 def handle(task, author, recipients):
     errors = []
     for recipient in recipients:
+        if not recipient.flags.notify_task:
+            continue
         try:
             task_status = _('Task')
             # If signal to myself then quietly