diff --git a/preferences/admin.py b/preferences/admin.py
index efeefc87..6b6969ed 100644
--- a/preferences/admin.py
+++ b/preferences/admin.py
@@ -29,7 +29,6 @@ from django.contrib import admin
 from reversion.admin import VersionAdmin
 
 from .models import (
-    OptionalUser,
     OptionalMachine,
     OptionalTopologie,
     GeneralOption,
@@ -44,6 +43,7 @@ from .models import (
     DocumentTemplate
 )
 
+from users.preferences.models import PreferencesUser as OptionalUser
 
 class OptionalUserAdmin(VersionAdmin):
     """Class admin options user"""
diff --git a/preferences/forms.py b/preferences/forms.py
index d2bede7c..b962a27f 100644
--- a/preferences/forms.py
+++ b/preferences/forms.py
@@ -30,7 +30,6 @@ from django import forms
 from django.utils.translation import ugettext_lazy as _
 from re2o.mixins import FormRevMixin
 from .models import (
-    OptionalUser,
     OptionalMachine,
     OptionalTopologie,
     GeneralOption,
@@ -46,6 +45,7 @@ from .models import (
     CotisationsOption,
     DocumentTemplate
 )
+from users.preferences.models import PreferencesUser as OptionalUser
 from topologie.models import Switch
 
 
diff --git a/preferences/views.py b/preferences/views.py
index 471207e0..d1f91486 100644
--- a/preferences/views.py
+++ b/preferences/views.py
@@ -57,7 +57,6 @@ from .forms import (
 from .models import (
     Service,
     MailContact,
-    OptionalUser,
     OptionalMachine,
     AssoOption,
     MailMessageOption,
@@ -71,6 +70,8 @@ from .models import (
     CotisationsOption,
     DocumentTemplate
 )
+
+from users.preferences.models import PreferencesUser as OptionalUser
 from . import models
 from . import forms
 
diff --git a/re2o/templatetags/self_adhesion.py b/re2o/templatetags/self_adhesion.py
index 09fe5ede..d80f99da 100644
--- a/re2o/templatetags/self_adhesion.py
+++ b/re2o/templatetags/self_adhesion.py
@@ -26,7 +26,7 @@ which indicated if a user can creates an account by himself
 """
 
 from django import template
-from preferences.models import OptionalUser
+from users.preferences.models import PreferencesUser as OptionalUser
 
 
 register = template.Library()
diff --git a/users/forms.py b/users/forms.py
index 582b2f97..904984ff 100644
--- a/users/forms.py
+++ b/users/forms.py
@@ -44,7 +44,7 @@ from django.utils.safestring import mark_safe
 
 from machines.models import Interface, Machine, Nas
 from topologie.models import Port
-from preferences.models import OptionalUser
+from .preferences.models import PreferencesUser as OptionalUser
 from re2o.utils import remove_user_room
 from re2o.base import get_input_formats_help_text
 from re2o.mixins import FormRevMixin
diff --git a/users/models.py b/users/models.py
index 823d1f7f..898f3ab3 100755
--- a/users/models.py
+++ b/users/models.py
@@ -85,7 +85,8 @@ from re2o.base import smtp_check
 
 from cotisations.models import Cotisation, Facture, Paiement, Vente
 from machines.models import Domain, Interface, Machine, regen
-from preferences.models import GeneralOption, AssoOption, OptionalUser
+from preferences.models import GeneralOption, AssoOption
+from .preferences.models import PreferencesUser as OptionalUser
 from preferences.models import OptionalMachine, MailMessageOption
 
 
diff --git a/users/preferences/models.py b/users/preferences/models.py
new file mode 100644
index 00000000..a93a5238
--- /dev/null
+++ b/users/preferences/models.py
@@ -0,0 +1,108 @@
+# quelques clics.
+#
+# Copyright © 2017  Gabriel Détraz
+# Copyright © 2017  Goulven Kermarec
+# Copyright © 2017  Augustin Lemesle
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+
+from django.db import models
+from django.db.models.signals import post_save
+from django.dispatch import receiver
+from django.forms import ValidationError
+from django.utils.translation import ugettext_lazy as _
+
+from re2o.mixins import AclMixin
+
+from preferences.models import PreferencesModel
+
+class PreferencesUser(AclMixin, PreferencesModel):
+    """Options pour l'user : obligation ou nom du telephone,
+    activation ou non du solde, autorisation du negatif, fingerprint etc"""
+
+    is_tel_mandatory = models.BooleanField(default=True)
+    gpg_fingerprint = models.BooleanField(default=True)
+    all_can_create_club = models.BooleanField(
+        default=False,
+        help_text=_("Users can create a club.")
+    )
+    all_can_create_adherent = models.BooleanField(
+        default=False,
+        help_text=_("Users can create a member."),
+    )
+
+    shell_default = models.OneToOneField(
+        'users.ListShell',
+        on_delete=models.PROTECT,
+        blank=True,
+        null=True
+    )
+    self_change_shell = models.BooleanField(
+        default=False,
+        help_text=_("Users can edit their shell.")
+    )   
+    self_change_room = models.BooleanField(
+        default=False,
+        help_text=_("Users can edit their room.")
+    )
+    local_email_accounts_enabled = models.BooleanField(
+        default=False,
+        help_text=_("Enable local email accounts for users.")
+    )
+    local_email_domain = models.CharField(
+        max_length=32,
+        default="@example.org",
+        help_text=_("Domain to use for local email accounts")
+    )
+    max_email_address = models.IntegerField(
+        default=15,
+        help_text=_("Maximum number of local email addresses for a standard"
+                    " user.")
+    )
+    delete_notyetactive = models.IntegerField(
+        default=15,
+        help_text=_("Not yet active users will be deleted after this number of"
+                    " days.")
+    )
+    self_adhesion = models.BooleanField(
+        default=False,
+        help_text=_("A new user can create their account on Re2o.")
+    )
+    all_users_active = models.BooleanField(
+        default=False,
+        help_text=_("If True, all new created and connected users are active."
+                    " If False, only when a valid registration has been paid.")
+    )
+
+    class Meta:
+        permissions = (
+            ("view_optionaluser", _("Can view the user options")),
+        )
+        verbose_name = _("user options")
+
+    def clean(self):
+        """Clean model:
+        Check the mail_extension
+        """
+        if self.local_email_domain[0] != "@":
+            raise ValidationError(_("Email domain must begin with @"))
+
+
+@receiver(post_save, sender=PreferencesUser)
+def preferencesUser_post_save(**kwargs):
+    """Ecriture dans le cache"""
+    user_pref = kwargs['instance']
+    user_pref.set_in_cache()
diff --git a/users/views.py b/users/views.py
index 045446b1..35ad8761 100644
--- a/users/views.py
+++ b/users/views.py
@@ -55,7 +55,8 @@ from reversion import revisions as reversion
 from cotisations.models import Facture, Paiement
 from machines.models import Machine
 
-from preferences.models import OptionalUser, GeneralOption, AssoOption
+from preferences.models import GeneralOption, AssoOption
+from .preferences.models import PreferencesUser as OptionalUser
 from importlib import import_module
 from re2o.settings_local import OPTIONNAL_APPS_RE2O
 from re2o.views import form