diff --git a/doc/ADMIN.md b/doc/ADMIN.md
new file mode 100644
index 0000000..9a35750
--- /dev/null
+++ b/doc/ADMIN.md
@@ -0,0 +1,32 @@
+## Settings and upgrades
+
+Almost everything related to django-fmd's configuration is handled in a `"../conf/settings.py"` file.
+You can edit the file `/opt/yunohost/django-fmd/local_settings.py` to enable or disable features.
+
+Test sending emails:
+
+```bash
+ssh admin@yourdomain.tld
+root@yunohost:~# cd /opt/yunohost/django-fmd/
+root@yunohost:/opt/yunohost/django-fmd# source venv/bin/activate
+(venv) root@yunohost:/opt/yunohost/django-fmd# ./manage.py sendtestemail --admins
+```
+
+Background info: Error mails are send to all [settings.ADMINS](https://docs.djangoproject.com/en/2.2/ref/settings/#std:setting-ADMINS). By default the YunoHost admin is inserted here.
+To check current ADMINS run:
+
+```bash
+(venv) root@yunohost:/opt/yunohost/django-fmd# ./manage.py sendtestemail --admins
+```
+
+If you prefere to send error emails to a extrnal email address, just do something like this:
+
+```bash
+echo "ADMINS = (('Your Name', 'example@domain.tld'),)" >> /opt/yunohost/django-fmd/local_settings.py
+```
+
+To check the effective settings, run this:
+
+```bash
+(venv) root@yunohost:/opt/yunohost/django-fmd# ./manage.py diffsettings
+```
diff --git a/doc/DISCLAIMER.md b/doc/DISCLAIMER.md
deleted file mode 100644
index c7cd6cc..0000000
--- a/doc/DISCLAIMER.md
+++ /dev/null
@@ -1,128 +0,0 @@
-## Settings and upgrades
-
-Almost everything related to django-fmd's configuration is handled in a `"../conf/settings.py"` file.
-You can edit the file `/opt/yunohost/django-fmd/local_settings.py` to enable or disable features.
-
-Test sending emails:
-
-```bash
-ssh admin@yourdomain.tld
-root@yunohost:~# cd /opt/yunohost/django-fmd/
-root@yunohost:/opt/yunohost/django-fmd# source venv/bin/activate
-(venv) root@yunohost:/opt/yunohost/django-fmd# ./manage.py sendtestemail --admins
-```
-
-Background info: Error mails are send to all [settings.ADMINS](https://docs.djangoproject.com/en/2.2/ref/settings/#std:setting-ADMINS). By default the YunoHost admin is inserted here.
-To check current ADMINS run:
-
-```bash
-(venv) root@yunohost:/opt/yunohost/django-fmd# ./manage.py sendtestemail --admins
-```
-
-If you prefere to send error emails to a extrnal email address, just do something like this:
-
-```bash
-echo "ADMINS = (('Your Name', 'example@domain.tld'),)" >> /opt/yunohost/django-fmd/local_settings.py
-```
-
-To check the effective settings, run this:
-```bash
-(venv) root@yunohost:/opt/yunohost/django-fmd# ./manage.py diffsettings
-```
-
-
-# Miscellaneous
-
-
-## SSO authentication
-
-[SSOwat](https://github.com/YunoHost/SSOwat) is fully supported via [django-yunohost-integration](https://github.com/YunoHost-Apps/django_yunohost_integration):
-
-* First user (`$YNH_APP_ARG_ADMIN`) will be created as Django's super user
-* All new users will be created as normal users
-* Login via SSO is fully supported
-* User Email, First / Last name will be updated from SSO data
-
-
----
-
-# Yunohost developer commands
-
-To remove call e.g.:
-```bash
-sudo yunohost app remove django-fmd
-```
-
-Backup / remove / restore cycle, e.g.:
-```bash
-yunohost backup create --apps django-fmd
-yunohost backup list
-archives:
-  - django-fmd-pre-upgrade1
-  - 20201223-163434
-yunohost app remove django-fmd
-yunohost backup restore 20201223-163434 --apps django-fmd
-```
-
-Debug installation, e.g.:
-```bash
-root@yunohost:~# ls -la /var/www/django-fmd/
-total 18
-drwxr-xr-x 4 root root 4 Dec  8 08:36 .
-drwxr-xr-x 6 root root 6 Dec  8 08:36 ..
-drwxr-xr-x 2 root root 2 Dec  8 08:36 media
-drwxr-xr-x 7 root root 8 Dec  8 08:40 static
-
-root@yunohost:~# ls -la /opt/yunohost/django-fmd/
-total 58
-drwxr-xr-x 5 django-fmd django-fmd   11 Dec  8 08:39 .
-drwxr-xr-x 3 root        root           3 Dec  8 08:36 ..
--rw-r--r-- 1 django-fmd django-fmd  460 Dec  8 08:39 gunicorn.conf.py
--rw-r--r-- 1 django-fmd django-fmd    0 Dec  8 08:39 local_settings.py
--rwxr-xr-x 1 django-fmd django-fmd  274 Dec  8 08:39 manage.py
--rw-r--r-- 1 django-fmd django-fmd  171 Dec  8 08:39 secret.txt
-drwxr-xr-x 6 django-fmd django-fmd    6 Dec  8 08:37 venv
--rw-r--r-- 1 django-fmd django-fmd  115 Dec  8 08:39 wsgi.py
--rw-r--r-- 1 django-fmd django-fmd 4737 Dec  8 08:39 settings.py
-
-root@yunohost:~# cd /opt/yunohost/django-fmd/
-root@yunohost:/opt/yunohost/django-fmd# source venv/bin/activate
-(venv) root@yunohost:/opt/yunohost/django-fmd# ./manage.py check
-django-fmd v0.8.2 (Django v2.2.17)
-DJANGO_SETTINGS_MODULE='settings'
-PROJECT_PATH:/opt/yunohost/django-fmd/venv/lib/python3.7/site-packages
-BASE_PATH:/opt/yunohost/django-fmd
-System check identified no issues (0 silenced).
-
-root@yunohost:~# tail -f /var/log/django-fmd/django-fmd.log
-root@yunohost:~# cat /etc/systemd/system/django-fmd.service
-
-root@yunohost:~# systemctl reload-or-restart django-fmd
-root@yunohost:~# journalctl --unit=django-fmd --follow
-```
-
-## local test
-
-For quicker developing of django-fmd in the context of YunoHost app,
-it's possible to run the Django developer server with the settings
-and urls made for YunoHost installation.
-
-e.g.:
-```bash
-~$ git clone https://github.com/YunoHost-Apps/django-fmd_ynh.git
-~$ cd django-fmd_ynh/
-~/django-fmd_ynh$ make
-install-poetry         install or update poetry
-install                install django-fmd via poetry
-update                 update the sources and installation
-local-test             Run local_test.py to run django-fmd_ynh locally
-~/django-fmd_ynh$ make install-poetry
-~/django-fmd_ynh$ make install
-~/django-fmd_ynh$ make local-test
-```
-
-Notes:
-
-* SQlite database will be used
-* A super user with username `test` and password `test` is created
-* The page is available under `http://127.0.0.1:8000/app_path/`
diff --git a/manifest.toml b/manifest.toml
index d317a43..1a62445 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -19,11 +19,11 @@ code = "https://gitlab.com/jedie/django-find-my-device"
 yunohost = ">= 4.4"
 architectures = "all"
 multi_instance = false
-ldap = "?" # FIXME: replace with true, false, or "not_relevant". Not to confuse with the "sso" key : the "ldap" key corresponds to wether or not a user *can* login on the app using its YunoHost credentials.
-sso = "?" # FIXME: replace with true, false, or "not_relevant". Not to confuse with the "ldap" key : the "sso" key corresponds to wether or not a user is *automatically logged-in* on the app when logged-in on the YunoHost portal.
-disk = "50M" # FIXME: replace with an **estimate** minimum disk requirement. e.g. 20M, 400M, 1G, ...
-ram.build = "50M" # FIXME: replace with an **estimate** minimum ram requirement. e.g. 50M, 400M, 1G, ...
-ram.runtime = "50M" # FIXME: replace with an **estimate** minimum ram requirement. e.g. 50M, 400M, 1G, ...
+ldap = true
+sso = true
+disk = "50M"
+ram.build = "50M"
+ram.runtime = "50M"
 
 [install]
     [install.domain]
@@ -33,6 +33,10 @@ ram.runtime = "50M" # FIXME: replace with an **estimate** minimum ram requiremen
     type = "path"
     default = "/fmd"
 
+    [install.init_main_permission]
+    type = "group"
+    default = "visitors"
+
     [install.admin]
     type = "user"