diff --git a/dav_account/README.rst b/dav_account/README.rst
new file mode 100644
index 0000000..968f457
--- /dev/null
+++ b/dav_account/README.rst
@@ -0,0 +1,7 @@
+=====================
+dav_account
+=====================
+
+This module adds dav implementation
+
+This is an Odoo addon.
diff --git a/dav_account/__init__.py b/dav_account/__init__.py
new file mode 100644
index 0000000..5305644
--- /dev/null
+++ b/dav_account/__init__.py
@@ -0,0 +1,3 @@
+# -*- coding: utf-8 -*-
+
+from . import models
\ No newline at end of file
diff --git a/dav_account/__manifest__.py b/dav_account/__manifest__.py
new file mode 100644
index 0000000..652fd6d
--- /dev/null
+++ b/dav_account/__manifest__.py
@@ -0,0 +1,93 @@
+# Copyright 2022 Stéphan Sainléger (Elabore)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+{
+    "name": "dav_account",
+    "version": "14.0",
+    "author": "Elabore",
+    "website": "https://github.com/elabore-coop",
+    "maintainer": "Stéphan Sainléger",
+    "license": "AGPL-3",
+    "category": "Tools",
+    "summary": "This module adds dav implementation",
+    "description": """
+   :image: https://img.shields.io/badge/licence-AGPL--3-blue.svg
+   :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+   :alt: License: AGPL-3
+===========
+dav_account
+===========
+
+This module adds dav implementation.
+
+Installation
+============
+
+Use Odoo normal module installation procedure to install
+``dav_account``.
+
+Known issues / Roadmap
+======================
+
+None yet.
+
+Bug Tracker
+===========
+
+Bugs are tracked on `our issues website <https://github.com/elabore-coop/dav-tools/issues>`_. In case of
+trouble, please check there if your issue has already been
+reported. If you spotted it first, help us smashing it by providing a
+detailed and welcomed feedback.
+
+Credits
+=======
+
+Contributors
+------------
+
+* Stéphan Sainléger (https://github.com/stephansainleger)
+* Nicolas Jeudy (https://github.com/njeudy)
+
+
+Funders
+-------
+
+The development of this module has been financially supported by:
+* Elabore (https://github.com/elabore-coop)
+
+
+Maintainer
+----------
+
+This module is maintained by Elabore.
+
+""",
+    # any module necessary for this one to work correctly
+    "depends": [
+        "base",
+    ],
+    "qweb": [
+        # "static/src/xml/*.xml",
+    ],
+    "external_dependencies": {
+        "python": [],
+    },
+    # always loaded
+    "data": [
+        # "security/security.xml",
+        "security/ir.model.access.csv",
+        "views/res_users.xml",
+        "views/dav_server.xml",
+        # "views/menu.xml",
+        # "data/data.xml",
+    ],
+    # only loaded in demonstration mode
+    "demo": [],
+    "js": [],
+    "css": [],
+    "installable": True,
+    # Install this module automatically if all dependency have been previously
+    # and independently installed.  Used for synergetic or glue modules.
+    "auto_install": False,
+    "application": False,
+}
\ No newline at end of file
diff --git a/dav_account/i18n/README b/dav_account/i18n/README
new file mode 100644
index 0000000..62197a1
--- /dev/null
+++ b/dav_account/i18n/README
@@ -0,0 +1 @@
+This directory should contain the *.po for Odoo translation.
diff --git a/dav_account/i18n/fr.po b/dav_account/i18n/fr.po
new file mode 100644
index 0000000..9d4326f
--- /dev/null
+++ b/dav_account/i18n/fr.po
@@ -0,0 +1,122 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* dav_account
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 14.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2022-07-29 15:36+0000\n"
+"PO-Revision-Date: 2022-07-29 15:36+0000\n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: dav_account
+#: model:ir.model.fields,field_description:dav_account.field_dav_server__create_uid
+msgid "Created by"
+msgstr "Créé par"
+
+#. module: dav_account
+#: model:ir.model.fields,field_description:dav_account.field_dav_server__create_date
+msgid "Created on"
+msgstr "Créé le"
+
+#. module: dav_account
+#: model:ir.ui.menu,name:dav_account.menu_dav
+msgid "DAV"
+msgstr ""
+
+#. module: dav_account
+#: model:ir.model.fields,field_description:dav_account.field_res_users__dav_server_ids
+#: model_terms:ir.ui.view,arch_db:dav_account.dav_server_view_form
+msgid "Dav Server"
+msgstr "Serveur DAV"
+
+#. module: dav_account
+#: model_terms:ir.ui.view,arch_db:dav_account.view_users_form_simple_modif_dav
+msgid "Dav Server access"
+msgstr "Accès serveur DAV"
+
+#. module: dav_account
+#: model:ir.actions.act_window,name:dav_account.act_dav_server_list
+#: model:ir.ui.menu,name:dav_account.menu_dav_servers
+#: model_terms:ir.ui.view,arch_db:dav_account.dav_server_view_tree
+msgid "Dav Servers"
+msgstr "Serveurs DAV"
+
+#. module: dav_account
+#: model_terms:ir.ui.view,arch_db:dav_account.view_users_form_simple_modif_dav
+msgid "Dav Settings"
+msgstr "Configuration DAV"
+
+#. module: dav_account
+#: model:ir.model,name:dav_account.model_dav_server
+msgid "Dav server"
+msgstr "Serveur DAV"
+
+#. module: dav_account
+#: model:ir.model.fields,field_description:dav_account.field_dav_server__display_name
+#: model:ir.model.fields,field_description:dav_account.field_res_users__display_name
+msgid "Display Name"
+msgstr "Nom affiché"
+
+#. module: dav_account
+#: model:ir.model.fields,field_description:dav_account.field_dav_server__id
+#: model:ir.model.fields,field_description:dav_account.field_res_users__id
+msgid "ID"
+msgstr ""
+
+#. module: dav_account
+#: model:ir.model.fields,field_description:dav_account.field_dav_server____last_update
+#: model:ir.model.fields,field_description:dav_account.field_res_users____last_update
+msgid "Last Modified on"
+msgstr "Dernière modification le"
+
+#. module: dav_account
+#: model:ir.model.fields,field_description:dav_account.field_dav_server__write_uid
+msgid "Last Updated by"
+msgstr "Dernière mise à jour par"
+
+#. module: dav_account
+#: model:ir.model.fields,field_description:dav_account.field_dav_server__write_date
+msgid "Last Updated on"
+msgstr "Dernière mise à jour le"
+
+#. module: dav_account
+#: model:ir.model.fields,field_description:dav_account.field_dav_server__password
+msgid "Password"
+msgstr "Mot de passe"
+
+#. module: dav_account
+#: model:ir.model.fields,field_description:dav_account.field_dav_server__url
+msgid "Server url"
+msgstr "URL serveur"
+
+#. module: dav_account
+#: model:ir.model.fields,field_description:dav_account.field_dav_server__status
+msgid "Status"
+msgstr "État"
+
+#. module: dav_account
+#: model:ir.model.fields,field_description:dav_account.field_dav_server__user_id
+msgid "User"
+msgstr "Utilisateur"
+
+#. module: dav_account
+#: model:ir.model.fields,field_description:dav_account.field_dav_server__username
+msgid "Username"
+msgstr "Nom utilisateur"
+
+#. module: dav_account
+#: model:ir.model,name:dav_account.model_res_users
+msgid "Users"
+msgstr "Utilisateurs"
+
+#. module: dav_account
+#: model:ir.model.fields,field_description:dav_account.field_dav_server__name
+msgid "name"
+msgstr "nom"
diff --git a/dav_account/models/__init__.py b/dav_account/models/__init__.py
new file mode 100644
index 0000000..dbe1119
--- /dev/null
+++ b/dav_account/models/__init__.py
@@ -0,0 +1,2 @@
+from . import dav_server
+from . import res_users
\ No newline at end of file
diff --git a/dav_account/models/dav_server.py b/dav_account/models/dav_server.py
new file mode 100644
index 0000000..02e18a7
--- /dev/null
+++ b/dav_account/models/dav_server.py
@@ -0,0 +1,33 @@
+import caldav
+from odoo import api, fields, models
+
+
+class DavServer(models.Model):
+    _name = "dav.server"
+    _description = "Dav server"
+
+    name = fields.Char('name', required=True, copy=True)
+    url = fields.Char('Server url', required=True, copy=True)
+    username = fields.Char('Username', required=True, copy=True)
+    password = fields.Char('Password', required=True, copy=False)
+    user_id = fields.Many2one('res.users', string='User', required=True, copy=True, ondelete="cascade")
+    status = fields.Char(compute='_compute_status', string='Status', store=True)
+    
+    @api.depends("url", "username", "password")
+    def _compute_status(self):
+        try:
+            self.get_principal()
+            self.write({"status": "OK"})
+        except:
+            self.write({"status": "KO"})
+
+    def get_principal(self):
+        ## When using the caldav library, we start with initiating a
+        ## DAVClient object, which should contain connection details and credentials.
+        ## Initiating the object does not cause any requests to the server, so this
+        ## will not break even if caldav url is set to example.com
+        client = caldav.DAVClient(url=self.url, username=self.username, password=self.password)
+        ## principal object will cause communication with the server.
+        principal = client.principal()
+        return principal
+
diff --git a/dav_account/models/res_users.py b/dav_account/models/res_users.py
new file mode 100644
index 0000000..1640e1f
--- /dev/null
+++ b/dav_account/models/res_users.py
@@ -0,0 +1,6 @@
+from odoo import _, api, fields, models
+
+class Users(models.Model):
+    _inherit="res.users"
+
+    dav_server_ids = fields.One2many('dav.server', 'user_id', string='Dav Server')
\ No newline at end of file
diff --git a/dav_account/security/ir.model.access.csv b/dav_account/security/ir.model.access.csv
new file mode 100644
index 0000000..ea97484
--- /dev/null
+++ b/dav_account/security/ir.model.access.csv
@@ -0,0 +1,2 @@
+id,name,model_id/id,group_id/id,perm_read,perm_write,perm_create,perm_unlink
+access_dav_server_user,access_dav_server_user,model_dav_server,,1,1,1,1
\ No newline at end of file
diff --git a/dav_account/views/dav_server.xml b/dav_account/views/dav_server.xml
new file mode 100644
index 0000000..4100bfb
--- /dev/null
+++ b/dav_account/views/dav_server.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <record id="dav_server_view_tree" model="ir.ui.view">
+        <field name="name">dav.server.view.tree</field>
+        <field name="model">dav.server</field>
+        <field name="arch" type="xml">
+            <tree string="Dav Servers">
+                <field name="name" />
+                <field name="url" />
+                <field name="username" />
+                <field name="status" />
+            </tree>
+        </field>
+    </record>
+
+    <record id="dav_server_view_form" model="ir.ui.view">
+        <field name="name">dav.server.view.form</field>
+        <field name="model">dav.server</field>
+        <field name="arch" type="xml">
+            <form string="Dav Server">
+                <sheet>
+                    <group>
+                        <field name="name" />
+                        <field name="url" />
+                        <field name="username" />
+                        <field name="password" password="True" />
+                        <field name="status" />
+                    </group>
+                </sheet>
+            </form>
+        </field>
+    </record>
+
+    <record id="act_dav_server_list" model="ir.actions.act_window">
+        <field name="name">Dav Servers</field>
+        <field name="res_model">dav.server</field>
+        <field name="view_mode">tree,form</field>
+    </record>
+
+    <menuitem id="menu_dav" parent="base.menu_custom" sequence="20" name="DAV" />
+
+    <menuitem id="menu_dav_servers" action="act_dav_server_list" parent="menu_dav" sequence="1" name="Dav Servers" />
+
+</odoo>
\ No newline at end of file
diff --git a/dav_account/views/res_users.xml b/dav_account/views/res_users.xml
new file mode 100644
index 0000000..1e6229b
--- /dev/null
+++ b/dav_account/views/res_users.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+    <record id="view_users_form_simple_modif_dav" model="ir.ui.view">
+        <field name="name">res.users.preferences.form.dav</field>
+        <field name="model">res.users</field>
+        <field name="inherit_id" ref="base.view_users_form_simple_modif" />
+        <field name="arch" type="xml">
+            <xpath expr="//notebook" position="inside">
+                <page name="dav" string="Dav Settings">
+                    <field name="dav_server_ids">
+                        <tree>
+                            <field name="name" />
+                            <field name="url" widget="url" />
+                            <field name="username" />
+                            <field name="status" />
+                        </tree>
+                        <form>
+                            <sheet>
+                                <group name="dav_access" string="Dav Server access">
+                                    <field name="name" />
+                                    <field name="url" widget="url" />
+                                    <field name="username" />
+                                    <field name="password" password="True" />
+                                </group>
+                            </sheet>
+                        </form>
+                    </field>
+                </page>
+            </xpath>
+        </field>
+    </record>
+</odoo>
\ No newline at end of file