diff --git a/conf/config.yml b/conf/config.yml
index aa15ae2..2276ac5 100644
--- a/conf/config.yml
+++ b/conf/config.yml
@@ -293,8 +293,10 @@ captcha_enabled: __CAPTCHA_ENABLED__
 ## Accepted values: an array of strings
 ## Default: [""]
 ##
-#admins: [""]
+admins: ["__ADMIN__"]
 
+## Email provided to users for bug reports
+admin_email: __EMAIL__
 
 # -----------------------------
 #  Background jobs
@@ -708,7 +710,7 @@ default_user_preferences:
   ##    720p, 480p, 360p, 240p, 144p, worst
   ## Default: auto
   ##
-  quality_dash: auto
+  #quality_dash: auto
 
   ##
   ## Default video playback speed.
diff --git a/manifest.json b/manifest.json
index b92d755..0c000fa 100644
--- a/manifest.json
+++ b/manifest.json
@@ -32,6 +32,10 @@
                 "name": "domain",
                 "type": "domain"
             },
+            {
+                "name": "admin",
+                "type": "user"
+            },
             {
                 "name": "is_public",
                 "type": "boolean",
diff --git a/scripts/install b/scripts/install
index a5ab054..7d6b492 100644
--- a/scripts/install
+++ b/scripts/install
@@ -27,6 +27,8 @@ domain=$YNH_APP_ARG_DOMAIN
 path_url="/"
 is_public=$YNH_APP_ARG_IS_PUBLIC
 language=$YNH_APP_ARG_LANGUAGE
+admin=$YNH_APP_ARG_ADMIN
+email=$(ynh_user_get_info --username=$admin --key=mail)
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -53,6 +55,8 @@ ynh_script_progression --message="Storing installation settings..." --weight=2
 ynh_app_setting_set --app=$app --key=domain --value=$domain
 ynh_app_setting_set --app=$app --key=path --value=$path_url
 ynh_app_setting_set --app=$app --key=language --value=$language
+ynh_app_setting_set --app=$app --key=admin --value=$admin
+ynh_app_setting_set --app=$app --key=email --value=$email
 ynh_app_setting_set --app=$app --key=registration_enabled --value=$registration_enabled
 ynh_app_setting_set --app=$app --key=login_enabled --value=$login_enabled
 ynh_app_setting_set --app=$app --key=captcha_enabled --value=$captcha_enabled
@@ -197,6 +201,8 @@ then
 	ynh_permission_update --permission="main" --add="visitors"
 fi
 
+ynh_permission_create --permission="api" --url="/api" --allowed="visitors" --show_tile="false" --protected="true"
+
 #=================================================
 # RELOAD NGINX
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index ee39f4a..93ad89d 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -19,11 +19,13 @@ app=$YNH_APP_INSTANCE_NAME
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 path_url=$(ynh_app_setting_get --app=$app --key=path)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
+admin=$(ynh_app_setting_get --app=$app --key=admin)
 port=$(ynh_app_setting_get --app=$app --key=port)
 language=$(ynh_app_setting_get --app=$app --key=language)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 db_user=$db_name
 db_pwd=$(ynh_app_setting_get --app=$app --key=psqlpwd)
+email=$(ynh_app_setting_get --app=$app --key=email)
 
 registration_enabled=$(ynh_app_setting_get --app=$app --key=registration_enabled)
 login_enabled=$(ynh_app_setting_get --app=$app --key=login_enabled)