diff --git a/google_calendar_usability/__init__.py b/google_calendar_usability/__init__.py
new file mode 100644
index 0000000..0650744
--- /dev/null
+++ b/google_calendar_usability/__init__.py
@@ -0,0 +1 @@
+from . import models
diff --git a/google_calendar_usability/__manifest__.py b/google_calendar_usability/__manifest__.py
new file mode 100644
index 0000000..f9641ac
--- /dev/null
+++ b/google_calendar_usability/__manifest__.py
@@ -0,0 +1,16 @@
+# Copyright 2021 Akretion (http://www.akretion.com)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+{
+    "name": "Google Calendar Usability",
+    "version": "14.0.1.0.0",
+    "category": "Productivity",
+    "description": "Removes displaying credentials from the general settings view, "
+    "prevents deleting calendar events",
+    "depends": ["google_calendar"],
+    "data": [
+        "views/res_config_settings_views.xml",
+    ],
+    "demo": [],
+    "installable": True,
+    "auto_install": False,
+}
diff --git a/google_calendar_usability/models/__init__.py b/google_calendar_usability/models/__init__.py
new file mode 100644
index 0000000..362a250
--- /dev/null
+++ b/google_calendar_usability/models/__init__.py
@@ -0,0 +1,2 @@
+from . import res_config_settings
+from . import calendar
diff --git a/google_calendar_usability/models/calendar.py b/google_calendar_usability/models/calendar.py
new file mode 100644
index 0000000..9cdd15b
--- /dev/null
+++ b/google_calendar_usability/models/calendar.py
@@ -0,0 +1,15 @@
+# Copyright 2021 Akretion (http://www.akretion.com)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import models
+
+
+class Meeting(models.Model):
+    _inherit = "calendar.event"
+
+    def unlink(self):
+        to_archive = self.filtered(lambda r: r.google_id and r.active)
+        if to_archive:
+            to_archive.write({"active": False})
+        to_unlink = self - to_archive
+        super(Meeting, to_unlink).unlink()
diff --git a/google_calendar_usability/models/res_config_settings.py b/google_calendar_usability/models/res_config_settings.py
new file mode 100644
index 0000000..28403ef
--- /dev/null
+++ b/google_calendar_usability/models/res_config_settings.py
@@ -0,0 +1,32 @@
+# Copyright 2021 Akretion (http://www.akretion.com)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import fields, models
+
+
+class ResConfigSettings(models.TransientModel):
+    _inherit = "res.config.settings"
+
+    dummy_cal_client_id = fields.Char(
+        "Client_id",
+        compute="_compute_dummy_gcal_credentials",
+        inverse="_inverse_dummy_cal_client_id",
+    )
+    dummy_cal_client_secret = fields.Char(
+        "Client_key",
+        compute="_compute_dummy_gcal_credentials",
+        inverse="_inverse_dummy_cal_client_secret",
+    )
+
+    def _compute_dummy_gcal_credentials(self):
+        for rec in self:
+            rec.dummy_cal_client_id = ""
+            rec.dummy_cal_client_secret = ""
+
+    def _inverse_dummy_cal_client_id(self):
+        for rec in self:
+            rec.cal_client_id = rec.dummy_cal_client_id
+
+    def _inverse_dummy_cal_client_secret(self):
+        for rec in self:
+            rec.cal_client_secret = rec.dummy_cal_client_secret
diff --git a/google_calendar_usability/views/res_config_settings_views.xml b/google_calendar_usability/views/res_config_settings_views.xml
new file mode 100644
index 0000000..e395811
--- /dev/null
+++ b/google_calendar_usability/views/res_config_settings_views.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <record id="res_config_settings_view_form" model="ir.ui.view">
+        <field name="model">res.config.settings</field>
+        <field name="inherit_id" ref="base_setup.res_config_settings_view_form"/>
+        <field name="arch" type="xml">
+            <xpath expr="//field[@name='cal_client_id']" position="replace">
+                <field name="dummy_cal_client_id" nolabel="1"/>
+            </xpath>
+            <xpath expr="//label[@for='cal_client_id']" position="replace">
+                <label for="dummy_cal_client_id" string="Client ID" class="col-3 col-lg-3 o_light_label"/>
+            </xpath>
+            <xpath expr="//field[@name='cal_client_secret']" position="replace">
+                <field name="dummy_cal_client_secret" nolabel="1"/>
+            </xpath>
+            <xpath expr="//label[@for='cal_client_secret']" position="replace">
+                <label for="dummy_cal_client_secret" string="Client Secret" class="col-3 col-lg-3 o_light_label"/>
+            </xpath>
+        </field>
+    </record>
+
+</odoo>
+