diff --git a/.gitignore b/.gitignore
index 4942dd8..fc3d755 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@ env/**
 venv/**
 .idea/**
 .vscode/**
+__init__*
 aitrainer_backoffice/aitrainer_backoffice/__pycache__/**
 aitrainer_backoffice/aitrainer_backoffice/**/__pycache__/**
 aitrainer_backoffice/controlling/__pycache__/**
diff --git a/aitrainer_backoffice/aitrainer_backoffice/asset/aitrainer-firebase-adminsdk.json b/aitrainer_backoffice/aitrainer_backoffice/asset/aitrainer-firebase-adminsdk.json
new file mode 100644
index 0000000..7f1cc5a
--- /dev/null
+++ b/aitrainer_backoffice/aitrainer_backoffice/asset/aitrainer-firebase-adminsdk.json
@@ -0,0 +1,12 @@
+{
+  "type": "service_account",
+  "project_id": "aitrainer-af0ec",
+  "private_key_id": "80c39e9c6224fe9b4929070fa64b09d1a7fb054d",
+  "private_key": "-----BEGIN PRIVATE KEY-----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\n/iXuXLenZr8EzJw3KX5DLkM=\n-----END PRIVATE KEY-----\n",
+  "client_email": "firebase-adminsdk-ajrq1@aitrainer-af0ec.iam.gserviceaccount.com",
+  "client_id": "113509590657169902603",
+  "auth_uri": "https://accounts.google.com/o/oauth2/auth",
+  "token_uri": "https://oauth2.googleapis.com/token",
+  "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
+  "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/firebase-adminsdk-ajrq1%40aitrainer-af0ec.iam.gserviceaccount.com"
+}
diff --git a/aitrainer_backoffice/aitrainer_backoffice/locale/hu/LC_MESSAGES/django.mo b/aitrainer_backoffice/aitrainer_backoffice/locale/hu/LC_MESSAGES/django.mo
index 4d1d06d..ef22998 100644
Binary files a/aitrainer_backoffice/aitrainer_backoffice/locale/hu/LC_MESSAGES/django.mo and b/aitrainer_backoffice/aitrainer_backoffice/locale/hu/LC_MESSAGES/django.mo differ
diff --git a/aitrainer_backoffice/aitrainer_backoffice/locale/hu/LC_MESSAGES/django.po b/aitrainer_backoffice/aitrainer_backoffice/locale/hu/LC_MESSAGES/django.po
index a4b77b3..8d5860d 100644
--- a/aitrainer_backoffice/aitrainer_backoffice/locale/hu/LC_MESSAGES/django.po
+++ b/aitrainer_backoffice/aitrainer_backoffice/locale/hu/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-05-10 16:50+0200\n"
+"POT-Creation-Date: 2021-09-26 11:21+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -18,38 +18,109 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
+#: .\aitrainer_backoffice\admin\app_text.py:25
 #: .\aitrainer_backoffice\admin\exercise_device.py:32
 #: .\aitrainer_backoffice\admin\exercise_type.py:27
-#: .\aitrainer_backoffice\admin\exercisetree.py:40
+#: .\aitrainer_backoffice\admin\exercisetree.py:41
 msgid "Image Preview"
 msgstr "Kép előnézet"
 
-#: .\aitrainer_backoffice\admin\training_plan.py:29
+#: .\aitrainer_backoffice\admin\inline_select_action.py:116
+#, fuzzy
+#| msgid "Descriptions"
+msgid "Actions"
+msgstr "Leírás"
+
+#: .\aitrainer_backoffice\admin\training_plan.py:30
+#: .\aitrainer_backoffice\admin\training_plan.py:159
 msgid "Special cases: Weight = -1 IF the Weight should be calculated."
 msgstr ""
 
-#: .\aitrainer_backoffice\admin\training_plan.py:30
+#: .\aitrainer_backoffice\admin\training_plan.py:31
+#: .\aitrainer_backoffice\admin\training_plan.py:160
 msgid "Repeats = -1 IF the repeats should be maximized"
 msgstr "Ismétlés: -1, HA MAX ismétlés"
 
-#: .\aitrainer_backoffice\admin\training_plan.py:49
+#: .\aitrainer_backoffice\admin\training_plan.py:62
+#: .\aitrainer_backoffice\admin\training_plan.py:185
 #, fuzzy
 #| msgid "Training Plan Detail"
 msgid "Clone the selected Training Plan Detail"
 msgstr "Edzésprogram részlet"
 
-#: .\aitrainer_backoffice\admin\training_plan.py:55
+#: .\aitrainer_backoffice\admin\training_plan.py:69
+#: .\aitrainer_backoffice\admin\training_plan.py:192
 msgid "Select the exercises with MAX repeats"
 msgstr ""
 
-#: .\aitrainer_backoffice\admin\training_plan.py:61
+#: .\aitrainer_backoffice\admin\training_plan.py:76
+#: .\aitrainer_backoffice\admin\training_plan.py:199
 msgid "Select the exercises CALCULATED weight"
 msgstr ""
 
+#: .\aitrainer_backoffice\models\app_text.py:10
+msgid "text_key"
+msgstr "Szöveg kulcs"
+
+#: .\aitrainer_backoffice\models\app_text.py:11
+msgid "App képernyőkép"
+msgstr ""
+
+#: .\aitrainer_backoffice\models\app_text.py:12
+#| msgid "Translations"
+msgid "Checked, Translation is OK"
+msgstr "Fordítás rendben, ellenőrizve"
+
+#: .\aitrainer_backoffice\models\app_text.py:16
+msgid "App Text"
+msgstr "App Fordítás"
+
+#: .\aitrainer_backoffice\models\app_text.py:17
+msgid "App Texts"
+msgstr "App Fordítások"
+
+#: .\aitrainer_backoffice\models\app_text.py:31
+#: .\aitrainer_backoffice\models\description.py:34
+#: .\aitrainer_backoffice\models\exercise_device.py:53
+#: .\aitrainer_backoffice\models\exercise_plan.py:32
+#: .\aitrainer_backoffice\models\exercise_plan_template.py:38
+#: .\aitrainer_backoffice\models\exercise_type.py:73
+#: .\aitrainer_backoffice\models\exercisetree.py:36
+#: .\aitrainer_backoffice\models\faq.py:34
+#: .\aitrainer_backoffice\models\property.py:29
+#: .\aitrainer_backoffice\models\sports.py:31
+#: .\aitrainer_backoffice\models\training_plan.py:58
+#: .\aitrainer_backoffice\models\training_plan_day.py:31
+#: .\aitrainer_backoffice\models\tutorial.py:45
+msgid "Translation"
+msgstr "Fordítás"
+
+#: .\aitrainer_backoffice\models\app_text.py:32
+#: .\aitrainer_backoffice\models\description.py:35
+#: .\aitrainer_backoffice\models\exercise_device.py:54
+#: .\aitrainer_backoffice\models\exercise_plan.py:33
+#: .\aitrainer_backoffice\models\exercise_plan_template.py:39
+#: .\aitrainer_backoffice\models\exercise_type.py:74
+#: .\aitrainer_backoffice\models\exercisetree.py:37
+#: .\aitrainer_backoffice\models\faq.py:35
+#: .\aitrainer_backoffice\models\property.py:30
+#: .\aitrainer_backoffice\models\sports.py:32
+#: .\aitrainer_backoffice\models\training_plan.py:59
+#: .\aitrainer_backoffice\models\training_plan_day.py:32
+#: .\aitrainer_backoffice\models\tutorial.py:46
+msgid "Translations"
+msgstr "Fordítások"
+
 #: .\aitrainer_backoffice\models\description.py:11
-#: .\aitrainer_backoffice\models\evaluation.py:40
+#: .\aitrainer_backoffice\models\evaluation.py:41
 #: .\aitrainer_backoffice\models\faq.py:11
-#: .\aitrainer_backoffice\models\training_plan.py:10
+#: .\aitrainer_backoffice\models\faq.py:29
+#: .\aitrainer_backoffice\models\split_tests.py:7
+#: .\aitrainer_backoffice\models\sports.py:11
+#: .\aitrainer_backoffice\models\sports.py:27
+#: .\aitrainer_backoffice\models\training_plan.py:14
+#: .\aitrainer_backoffice\models\training_plan_day.py:11
+#: .\aitrainer_backoffice\models\training_plan_day.py:27
 #: .\aitrainer_backoffice\models\tutorial.py:11
 msgid "name"
 msgstr "Név"
@@ -62,93 +133,69 @@ msgstr "Leírás"
 msgid "Descriptions"
 msgstr "Leírás"
 
-#: .\aitrainer_backoffice\models\description.py:34
-#: .\aitrainer_backoffice\models\exercise_device.py:53
-#: .\aitrainer_backoffice\models\exercise_plan.py:32
-#: .\aitrainer_backoffice\models\exercise_plan_template.py:38
-#: .\aitrainer_backoffice\models\exercise_type.py:72
-#: .\aitrainer_backoffice\models\exercisetree.py:33
-#: .\aitrainer_backoffice\models\faq.py:32
-#: .\aitrainer_backoffice\models\property.py:29
-#: .\aitrainer_backoffice\models\tutorial.py:45
-msgid "Translation"
-msgstr "Fordítás"
-
-#: .\aitrainer_backoffice\models\description.py:35
-#: .\aitrainer_backoffice\models\exercise_device.py:54
-#: .\aitrainer_backoffice\models\exercise_plan.py:33
-#: .\aitrainer_backoffice\models\exercise_plan_template.py:39
-#: .\aitrainer_backoffice\models\exercise_type.py:73
-#: .\aitrainer_backoffice\models\exercisetree.py:34
-#: .\aitrainer_backoffice\models\faq.py:33
-#: .\aitrainer_backoffice\models\property.py:30
-#: .\aitrainer_backoffice\models\tutorial.py:46
-msgid "Translations"
-msgstr "Fordítások"
-
 #: .\aitrainer_backoffice\models\evaluation.py:10
 msgid "exercise_type"
 msgstr "Aktuális gyakorlat"
 
-#: .\aitrainer_backoffice\models\evaluation.py:11
+#: .\aitrainer_backoffice\models\evaluation.py:12
 msgid "unit"
 msgstr "Mértékegység"
 
-#: .\aitrainer_backoffice\models\evaluation.py:15
+#: .\aitrainer_backoffice\models\evaluation.py:16
 msgid "Evaluation"
 msgstr "Kiértékelés"
 
-#: .\aitrainer_backoffice\models\evaluation.py:16
+#: .\aitrainer_backoffice\models\evaluation.py:17
 msgid "Evaluations"
 msgstr "Kiértékelés Csoport"
 
-#: .\aitrainer_backoffice\models\evaluation.py:39
+#: .\aitrainer_backoffice\models\evaluation.py:40
 msgid "evaluation_foreign"
 msgstr "Kiértékelés Főcsoport"
 
-#: .\aitrainer_backoffice\models\evaluation.py:41
+#: .\aitrainer_backoffice\models\evaluation.py:42
 msgid "sex"
 msgstr "Nem"
 
-#: .\aitrainer_backoffice\models\evaluation.py:42
+#: .\aitrainer_backoffice\models\evaluation.py:43
 msgid "age_min"
 msgstr "Kortól"
 
-#: .\aitrainer_backoffice\models\evaluation.py:43
+#: .\aitrainer_backoffice\models\evaluation.py:44
 msgid "age_max"
 msgstr "Korig"
 
-#: .\aitrainer_backoffice\models\evaluation.py:44
+#: .\aitrainer_backoffice\models\evaluation.py:45
 msgid "value_min"
 msgstr "Min érték"
 
-#: .\aitrainer_backoffice\models\evaluation.py:45
+#: .\aitrainer_backoffice\models\evaluation.py:46
 msgid "value_max"
 msgstr "Max érték"
 
-#: .\aitrainer_backoffice\models\evaluation.py:47
+#: .\aitrainer_backoffice\models\evaluation.py:48
 msgid "evaluation_text"
 msgstr "Osztályozás"
 
-#: .\aitrainer_backoffice\models\evaluation.py:49
+#: .\aitrainer_backoffice\models\evaluation.py:50
 msgid "suggestion"
 msgstr "Javaslat"
 
-#: .\aitrainer_backoffice\models\evaluation.py:53
+#: .\aitrainer_backoffice\models\evaluation.py:54
 msgid "Evaluation Table"
 msgstr "Kiértékelés tábla"
 
-#: .\aitrainer_backoffice\models\evaluation.py:54
+#: .\aitrainer_backoffice\models\evaluation.py:55
 msgid "Evaluation Tables"
 msgstr "Kiértékelés táblák"
 
 #: .\aitrainer_backoffice\models\exercise_device.py:18
-#: .\aitrainer_backoffice\models\exercise_type.py:86
+#: .\aitrainer_backoffice\models\exercise_type.py:87
 msgid "Exercise Device"
 msgstr "Edzés eszköz"
 
 #: .\aitrainer_backoffice\models\exercise_device.py:19
-#: .\aitrainer_backoffice\models\exercise_type.py:87
+#: .\aitrainer_backoffice\models\exercise_type.py:88
 msgid "Exercise Devices"
 msgstr "Edzés eszközök"
 
@@ -192,60 +239,65 @@ msgstr "Edzésterv sablon gyakorlat"
 msgid "Exercise Plan Template Details"
 msgstr "Edzésterv sablon gyakorlatok"
 
-#: .\aitrainer_backoffice\models\exercise_type.py:34
+#: .\aitrainer_backoffice\models\exercise_type.py:35
 msgid "Exercise"
 msgstr "Gyakorlat"
 
-#: .\aitrainer_backoffice\models\exercise_type.py:35
+#: .\aitrainer_backoffice\models\exercise_type.py:36
 msgid "Exercises"
 msgstr "Gyakorlatok"
 
-#: .\aitrainer_backoffice\models\exercise_type.py:56
+#: .\aitrainer_backoffice\models\exercise_type.py:57
 msgid "Image"
 msgstr "Kép"
 
-#: .\aitrainer_backoffice\models\exercise_type.py:57
+#: .\aitrainer_backoffice\models\exercise_type.py:58
 msgid "Images"
 msgstr "Képek"
 
-#: .\aitrainer_backoffice\models\exercise_type.py:99
+#: .\aitrainer_backoffice\models\exercise_type.py:103
 msgid "Exercise Alternative"
 msgstr "Gyakorlat alternatíva"
 
-#: .\aitrainer_backoffice\models\exercise_type.py:100
+#: .\aitrainer_backoffice\models\exercise_type.py:104
 msgid "Exercise Alternatives"
 msgstr "Gyakorlat alternatívák"
 
-#: .\aitrainer_backoffice\models\exercise_type.py:111
+#: .\aitrainer_backoffice\models\exercise_type.py:115
 msgid "Exercise Parent"
 msgstr "Gyakorlat szülő"
 
-#: .\aitrainer_backoffice\models\exercise_type.py:112
+#: .\aitrainer_backoffice\models\exercise_type.py:116
 msgid "Exercise Parents"
 msgstr "Gyakorlat szülők"
 
-#: .\aitrainer_backoffice\models\exercisetree.py:16
+#: .\aitrainer_backoffice\models\exercisetree.py:15
+#: .\aitrainer_backoffice\models\training_plan.py:17
+msgid "internal_name"
+msgstr ""
+
+#: .\aitrainer_backoffice\models\exercisetree.py:19
 msgid "Exercise Tree"
 msgstr "Gyakorlat Menü"
 
-#: .\aitrainer_backoffice\models\exercisetree.py:17
+#: .\aitrainer_backoffice\models\exercisetree.py:20
 msgid "Exercise Tree Items"
 msgstr "Gyakorlat Menü elemek"
 
-#: .\aitrainer_backoffice\models\exercisetree.py:45
+#: .\aitrainer_backoffice\models\exercisetree.py:48
 msgid "Parent menu"
 msgstr "Szülő menüpont"
 
-#: .\aitrainer_backoffice\models\exercisetree.py:50
-#: .\aitrainer_backoffice\models\exercisetree.py:51
+#: .\aitrainer_backoffice\models\exercisetree.py:53
+#: .\aitrainer_backoffice\models\exercisetree.py:54
 msgid "Menu Tree Representation"
 msgstr ""
 
-#: .\aitrainer_backoffice\models\faq.py:16
+#: .\aitrainer_backoffice\models\faq.py:17
 msgid "FAQ"
 msgstr "GYÍK"
 
-#: .\aitrainer_backoffice\models\faq.py:17
+#: .\aitrainer_backoffice\models\faq.py:18
 msgid "FAQs"
 msgstr "GYÍK"
 
@@ -273,22 +325,50 @@ msgstr "Ügyfél tulajdonság"
 msgid "Customer Properties"
 msgstr "Ügyfél tulajdonságok"
 
-#: .\aitrainer_backoffice\models\training_plan.py:14
+#: .\aitrainer_backoffice\models\split_tests.py:17
+msgid "A/B Test"
+msgstr "A/B Teszt"
+
+#: .\aitrainer_backoffice\models\split_tests.py:18
+msgid "A/B Tests"
+msgstr "A/B Tesztek"
+
+#: .\aitrainer_backoffice\models\sports.py:15
+msgid "Sport"
+msgstr ""
+
+#: .\aitrainer_backoffice\models\sports.py:16
+msgid "Sports"
+msgstr ""
+
+#: .\aitrainer_backoffice\models\training_plan.py:23
 msgid "Training Plan"
-msgstr "Edzésprogram Csoport"
+msgstr "Edzésprogram"
 
-#: .\aitrainer_backoffice\models\training_plan.py:15
+#: .\aitrainer_backoffice\models\training_plan.py:24
 msgid "Training Plans"
-msgstr "Edzésprogram Csoportok"
+msgstr "Edzésprogramok"
 
-#: .\aitrainer_backoffice\models\training_plan.py:35
+#: .\aitrainer_backoffice\models\training_plan.py:44
 msgid "Training Plan Detail"
 msgstr "Edzésprogram részlet"
 
-#: .\aitrainer_backoffice\models\training_plan.py:36
+#: .\aitrainer_backoffice\models\training_plan.py:45
 msgid "Training Plan Details"
 msgstr "Edzésprogram részletek"
 
+#: .\aitrainer_backoffice\models\training_plan_day.py:15
+#, fuzzy
+#| msgid "Training Plan"
+msgid "Training Day"
+msgstr "Edzésnap"
+
+#: .\aitrainer_backoffice\models\training_plan_day.py:16
+#, fuzzy
+#| msgid "Training Plans"
+msgid "Training Days"
+msgstr "Edzésnapok"
+
 #: .\aitrainer_backoffice\models\tutorial.py:15
 msgid "Tutorial"
 msgstr "Tutorial"
diff --git a/aitrainer_backoffice/aitrainer_backoffice/models/app_text.py b/aitrainer_backoffice/aitrainer_backoffice/models/app_text.py
index 6a249d9..c06264a 100644
--- a/aitrainer_backoffice/aitrainer_backoffice/models/app_text.py
+++ b/aitrainer_backoffice/aitrainer_backoffice/models/app_text.py
@@ -6,10 +6,10 @@ from .enums import LanguageTypes
 
 class AppText(models.Model):
     text_id = models.AutoField(primary_key=True)
-    text_key = models.CharField(max_length=255, help_text='Do not edit this! It is the key in the mobile app',
+    text_key = models.TextField(max_length=255, help_text='Do not edit this! It is the key in the mobile app',
                                 verbose_name=_("text_key"))
-    screenshot_url = models.ImageField(upload_to='images/', help_text='The menu image size is 1366x768', blank=True, )
-    checked = models.BooleanField(blank=True)
+    screenshot_url = models.ImageField(upload_to='images/', help_text='The menu image size is 1366x768', blank=True,verbose_name=_("App képernyőkép") )
+    checked = models.BooleanField(blank=True, verbose_name=_("Checked, Translation is OK"))
 
     class Meta:
         db_table = 'app_text'
@@ -24,7 +24,7 @@ class AppTextTranslation(models.Model):
     translation_id = models.AutoField(primary_key=True)
     text = models.ForeignKey(AppText, on_delete=models.CASCADE)
     language_code = models.CharField(max_length=2, choices=LanguageTypes.choices, default=LanguageTypes.HU)
-    translation = models.CharField(max_length=255)
+    translation = models.TextField(max_length=1000)
 
     class Meta:
         db_table = 'app_text_translation'
diff --git a/aitrainer_backoffice/aitrainer_backoffice/settings/deploy.py b/aitrainer_backoffice/aitrainer_backoffice/settings/deploy.py
index a177b04..07a874d 100644
--- a/aitrainer_backoffice/aitrainer_backoffice/settings/deploy.py
+++ b/aitrainer_backoffice/aitrainer_backoffice/settings/deploy.py
@@ -1,6 +1,6 @@
 import os
 
-BACKOFFICE_VERSION = 1.28
+BACKOFFICE_VERSION = "1.29.1"
 
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
diff --git a/aitrainer_backoffice/aitrainer_backoffice/settings/dev.py b/aitrainer_backoffice/aitrainer_backoffice/settings/dev.py
index 0b76b90..8fb4037 100644
--- a/aitrainer_backoffice/aitrainer_backoffice/settings/dev.py
+++ b/aitrainer_backoffice/aitrainer_backoffice/settings/dev.py
@@ -1,6 +1,6 @@
 import os
 
-BACKOFFICE_VERSION = 1.28
+BACKOFFICE_VERSION = "1.29.1"
 
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
diff --git a/aitrainer_backoffice/aitrainer_backoffice/settings/prod.py b/aitrainer_backoffice/aitrainer_backoffice/settings/prod.py
index 45af958..21a1f21 100644
--- a/aitrainer_backoffice/aitrainer_backoffice/settings/prod.py
+++ b/aitrainer_backoffice/aitrainer_backoffice/settings/prod.py
@@ -1,6 +1,6 @@
 import os
 
-BACKOFFICE_VERSION = 1.28
+BACKOFFICE_VERSION = "1.29.1"
 
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
diff --git a/aitrainer_backoffice/controlling/admin/customer.py b/aitrainer_backoffice/controlling/admin/customer.py
index 992165e..98836cb 100644
--- a/aitrainer_backoffice/controlling/admin/customer.py
+++ b/aitrainer_backoffice/controlling/admin/customer.py
@@ -12,6 +12,7 @@ from ..models.customer import Customer
 from ..models.customer import Sport
 from ..mautic import MauticHelper
 from ..cron import cron
+from ..push_notification import messaging
 
 
 class SportFilter(SimpleListFilter, ABC):
@@ -74,8 +75,7 @@ class CustomerAdmin(admin.ModelAdmin):
         return my_urls + urls
 
     def set_mautic(self, request):
-        cron.sync_customers()
-        self.message_user(request, "All heroes are now synced")
+        messaging.send_to_token()
         return HttpResponseRedirect("../")
 
 
diff --git a/aitrainer_backoffice/controlling/push_notification/messaging.py b/aitrainer_backoffice/controlling/push_notification/messaging.py
new file mode 100644
index 0000000..204c4bb
--- /dev/null
+++ b/aitrainer_backoffice/controlling/push_notification/messaging.py
@@ -0,0 +1,243 @@
+"""Server Side FCM sample.
+Firebase Cloud Messaging (FCM) can be used to send messages to clients on iOS,
+Android and Web.
+This sample uses FCM to send two types of messages to clients that are subscribed
+to the `news` topic. One type of message is a simple notification message (display message).
+The other is a notification message (display notification) with platform specific
+customizations. For example, a badge is added to messages that are sent to iOS devices.
+"""
+
+import argparse
+import json
+import requests
+import datetime
+
+from google.oauth2 import service_account
+from firebase_admin import messaging
+
+PROJECT_ID = 'aitrainer-af0ec'
+BASE_URL = 'https://fcm.googleapis.com'
+FCM_ENDPOINT = 'v1/projects/' + PROJECT_ID + '/messages:send'
+FCM_URL = BASE_URL + '/' + FCM_ENDPOINT
+SCOPES = ['https://www.googleapis.com/auth/firebase.messaging']
+
+# [START retrieve_access_token]
+def _get_access_token():
+  """Retrieve a valid access token that can be used to authorize requests.
+  :return: Access token.
+  """
+  credentials = credentials = service_account.Credentials.from_service_account_file(
+    "asset/aitrainer-firebase-adminsdk.json",
+    scopes=['email'],
+  )
+  access_token_info = credentials.get_access_token()
+  return access_token_info.access_token
+# [END retrieve_access_token]
+
+def _send_fcm_message(fcm_message):
+  """Send HTTP request to FCM with given message.
+  Args:
+    fcm_message: JSON object that will make up the body of the request.
+  """
+  # [START use_access_token]
+  headers = {
+    'Authorization': 'Bearer ' + _get_access_token(),
+    'Content-Type': 'application/json; UTF-8',
+  }
+  # [END use_access_token]
+  resp = requests.post(FCM_URL, data=json.dumps(fcm_message), headers=headers)
+
+  if resp.status_code == 200:
+    print('Message sent to Firebase for delivery, response:')
+    print(resp.text)
+  else:
+    print('Unable to send message to Firebase')
+    print(resp.text)
+
+def _build_common_message():
+  """Construct common notifiation message.
+  Construct a JSON object that will be used to define the
+  common parts of a notification message that will be sent
+  to any app instance subscribed to the news topic.
+  """
+  return {
+    'message': {
+      'topic': 'news',
+      'notification': {
+        'title': 'FCM Notification',
+        'body': 'Notification from FCM'
+      }
+    }
+  }
+
+def _build_override_message():
+  """Construct common notification message with overrides.
+  Constructs a JSON object that will be used to customize
+  the messages that are sent to iOS and Android devices.
+  """
+  fcm_message = _build_common_message()
+
+  apns_override = {
+    'payload': {
+      'aps': {
+        'badge': 1
+      }
+    },
+    'headers': {
+      'apns-priority': '10'
+    }
+  }
+
+  android_override = {
+    'notification': {
+      'click_action': 'android.intent.action.MAIN'
+    }
+  }
+
+  fcm_message['message']['android'] = android_override
+  fcm_message['message']['apns'] = apns_override
+
+  return fcm_message
+
+def send_to_token():
+      # [START send_to_token]
+  # This registration token comes from the client FCM SDKs.
+  registration_token = 'fFjCZmrHREpRvxZMIKhNSI:APA91bH7cfctHFHbKxtQ5XGRlL26jgLLzo3a1x4hlPfZYi9WxrauMkdIBmqnIQnyD8Jc3xEs0gAsgNYNMLDEgdrHV3bbH4gvFHYUrYzOHZFr-2aVCsYF9otT8_fmAV380egGf5HiCIYd'
+
+  # See documentation on defining a message payload.
+  message = messaging.Message(
+      data={
+          'score': '850',
+          'time': '2:45',
+      },
+      token=registration_token,
+  )
+
+  # Send a message to the device corresponding to the provided
+  # registration token.
+  response = messaging.send(message)
+  # Response is a message ID string.
+  print('Successfully sent message:', response)
+  # [END send_to_token]
+
+def send_to_topic():
+    # [START send_to_topic]
+    # The topic name can be optionally prefixed with "/topics/".
+    topic = 'highScores'
+
+    # See documentation on defining a message payload.
+    message = messaging.Message(
+        data={
+            'score': '850',
+            'time': '2:45',
+        },
+        topic=topic,
+    )
+
+    # Send a message to the devices subscribed to the provided topic.
+    response = messaging.send(message)
+    # Response is a message ID string.
+    print('Successfully sent message:', response)
+    # [END send_to_topic]
+
+
+def send_to_condition():
+    # [START send_to_condition]
+    # Define a condition which will send to devices which are subscribed
+    # to either the Google stock or the tech industry topics.
+    condition = "'stock-GOOG' in topics || 'industry-tech' in topics"
+
+    # See documentation on defining a message payload.
+    message = messaging.Message(
+        notification=messaging.Notification(
+            title='$GOOG up 1.43% on the day',
+            body='$GOOG gained 11.80 points to close at 835.67, up 1.43% on the day.',
+        ),
+        condition=condition,
+    )
+
+    # Send a message to devices subscribed to the combination of topics
+    # specified by the provided condition.
+    response = messaging.send(message)
+    # Response is a message ID string.
+    print('Successfully sent message:', response)
+    # [END send_to_condition]
+
+
+def send_dry_run():
+    message = messaging.Message(
+        data={
+            'score': '850',
+            'time': '2:45',
+        },
+        token='token',
+    )
+
+    # [START send_dry_run]
+    # Send a message in the dry run mode.
+    response = messaging.send(message, dry_run=True)
+    # Response is a message ID string.
+    print('Dry run successful:', response)
+    # [END send_dry_run]
+
+
+def android_message():
+    # [START android_message]
+    message = messaging.Message(
+        android=messaging.AndroidConfig(
+            ttl=datetime.timedelta(seconds=3600),
+            priority='normal',
+            notification=messaging.AndroidNotification(
+                title='$GOOG up 1.43% on the day',
+                body='$GOOG gained 11.80 points to close at 835.67, up 1.43% on the day.',
+                icon='stock_ticker_update',
+                color='#f45342'
+            ),
+        ),
+        topic='industry-tech',
+    )
+    # [END android_message]
+    return message
+
+
+def apns_message():
+    # [START apns_message]
+    message = messaging.Message(
+        apns=messaging.APNSConfig(
+            headers={'apns-priority': '10'},
+            payload=messaging.APNSPayload(
+                aps=messaging.Aps(
+                    alert=messaging.ApsAlert(
+                        title='$GOOG up 1.43% on the day',
+                        body='$GOOG gained 11.80 points to close at 835.67, up 1.43% on the day.',
+                    ),
+                    badge=42,
+                ),
+            ),
+        ),
+        topic='industry-tech',
+    )
+    # [END apns_message]
+    return message
+
+def main():
+  parser = argparse.ArgumentParser()
+  parser.add_argument('--message')
+  args = parser.parse_args()
+  if args.message and args.message == 'common-message':
+    common_message = _build_common_message()
+    print('FCM request body for message using common notification object:')
+    print(json.dumps(common_message, indent=2))
+    _send_fcm_message(common_message)
+  elif args.message and args.message == 'override-message':
+    override_message = _build_override_message()
+    print('FCM request body for override message:')
+    print(json.dumps(override_message, indent=2))
+    _send_fcm_message(override_message)
+  else:
+    print('''Invalid command. Please use one of the following commands:
+python messaging.py --message=common-message
+python messaging.py --message=override-message''')
+
+if __name__ == '__main__':
+  main()
\ No newline at end of file
diff --git a/aitrainer_backoffice/locale/hu/LC_MESSAGES/django.mo b/aitrainer_backoffice/locale/hu/LC_MESSAGES/django.mo
new file mode 100644
index 0000000..71cbdf3
Binary files /dev/null and b/aitrainer_backoffice/locale/hu/LC_MESSAGES/django.mo differ
diff --git a/aitrainer_backoffice/locale/hu/LC_MESSAGES/django.po b/aitrainer_backoffice/locale/hu/LC_MESSAGES/django.po
new file mode 100644
index 0000000..dfec580
--- /dev/null
+++ b/aitrainer_backoffice/locale/hu/LC_MESSAGES/django.po
@@ -0,0 +1,57 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2021-09-26 11:21+0200\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: .\controlling\admin\customer.py:58
+msgid "Registered"
+msgstr ""
+
+#: .\controlling\models\customer.py:16
+#: .\controlling\models\frequent_customers.py:9
+msgid "name"
+msgstr ""
+
+#: .\controlling\models\customer.py:17
+#: .\controlling\models\frequent_customers.py:10
+msgid "firstname"
+msgstr ""
+
+#: .\controlling\models\customer.py:33
+msgid "Customer"
+msgstr ""
+
+#: .\controlling\models\customer.py:34
+msgid "Customers"
+msgstr ""
+
+#: .\controlling\models\exercise_type.py:26
+msgid "Frequent Exercise"
+msgstr ""
+
+#: .\controlling\models\exercise_type.py:27
+msgid "Frequent Exercises"
+msgstr ""
+
+#: .\controlling\models\frequent_customers.py:26
+msgid "Frequent Customer"
+msgstr ""
+
+#: .\controlling\models\frequent_customers.py:27
+msgid "Frequent Customers"
+msgstr ""
diff --git a/requirements.txt b/requirements.txt
index f7f5df2..4d88cc0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,4 +16,5 @@ gunicorn==20.0.4
 django-admin-sortable2==1.0
 django-inline_actions==2.4.0
 django-admin-rangefilter==0.8.1
-django-cron==0.5.1
\ No newline at end of file
+django-cron==0.5.1
+firebase-admin
\ No newline at end of file