diff --git a/conf/config.php b/conf/config.php
index f4ced39..6e4f591 100644
--- a/conf/config.php
+++ b/conf/config.php
@@ -20,8 +20,8 @@ define("SMTP_PORT", 25);
 define("SMTP_MAIL", "__APP__@__DOMAIN__");
 define("SMTP_PASSWORD", "");
 
-define("CREATION_COMPTE", true);
-define("CONNEXION_COMPTE", true);
+define("CREATION_COMPTE", __CREATION_COMPTE__);
+define("CONNEXION_COMPTE", __CONNEXION_COMPTE__);
 
 define("CSV_SEP", ";");
 
diff --git a/config_panel.toml b/config_panel.toml
new file mode 100644
index 0000000..f6c6c06
--- /dev/null
+++ b/config_panel.toml
@@ -0,0 +1,34 @@
+version = "1.0"
+[main]
+name = "Moncycle.app configuration"
+    
+ #   [main.comptes]
+ #   name = "comptes"
+        
+ #       [main.comptes.creation_compte]
+ #       ask.en = "Enable account creation"
+ #       ask.fr = "Permettre la création de nouveaux comptes"
+ #       type = "select"
+ #       choices = ["true", "false"]
+ #       default = "true"
+ #       help = "Don't disable account creation before creating one for yourself !"
+ #       bind = "CREATION_COMPTE:__INSTALL_DIR__/config.php"
+ #       
+ #       [main.comptes.connexion_compte]
+ #       ask.en = "Enable account connexion"
+ #       ask.fr = "Permettre la connexion aux comptes"
+ #       type = "select"
+ #       choices = ["true", "false"]
+ #       default = "true"
+ #       bind = "CONNEXION_COMPTE:__INSTALL_DIR__/config.php"
+    
+    [main.export]
+    name = "export"
+        
+        [main.export.csv_sep]
+        #ask.en = "Separator for data export in csv format"
+        #ask.fr = "Séparateur pour l'export des données au format csv"
+        bind = ":__INSTALL_DIR__/config.php"
+        type = "string"
+        #default = ";"
+        
\ No newline at end of file
diff --git a/config_panel.toml.example b/config_panel.toml.example
deleted file mode 100644
index 49dae20..0000000
--- a/config_panel.toml.example
+++ /dev/null
@@ -1,10 +0,0 @@
-version = "1.0"
-[main]
-name = "Moncycle.app configuration"
-    [main.comptes]
-    name = "comptes"
-        [main.comptes.CREATION_COMPTE]
-        ask.en = "Enable account creation"
-        type = "boolean"
-        default = "true"
-        bind = ":__INSTALL_DIR__/config.php"
\ No newline at end of file
diff --git a/scripts/config b/scripts/config
index b9e79f8..d03f829 100644
--- a/scripts/config
+++ b/scripts/config
@@ -24,77 +24,10 @@ ynh_abort_if_errors
 
 final_path=$(ynh_app_setting_get $app final_path)
 
-#=================================================
-# SPECIFIC GETTERS FOR TOML SHORT KEY
-#=================================================
-
-get__amount() {
-    # Here we can imagine to have an API call to stripe to know the amount of donation during a month
-    local amount = 200
-
-    # It's possible to change some properties of the question by overriding it:
-    if [ $amount -gt 100 ]
-    then
-    cat << EOF
-style: success
-value: $amount
-ask:
-  en: A lot of donation this month: **$amount €**
-EOF
-    else
-    cat << EOF
-style: danger
-value: $amount
-ask:
-  en: Not so much donation this month: $amount €
-EOF
-    fi
-}
-
-get__prices() {
-    local prices = "$(grep "DONATION\['" "$final_path/settings.py" | sed -r "s@^DONATION\['([^']*)'\]\['([^']*)'\] = '([^']*)'@\1/\2/\3@g" | sed -z 's/\n/,/g;s/,$/\n/')"
-    if [ "$prices" == "," ];
-    then
-        # Return YNH_NULL if you prefer to not return a value at all.
-        echo YNH_NULL
-    else
-        echo $prices
-    fi
-}
-
-
-#=================================================
-# SPECIFIC VALIDATORS FOR TOML SHORT KEYS
-#=================================================
-validate__publishable_key() {
-
-    # We can imagine here we test if the key is really a publisheable key
-    (is_secret_key $publishable_key) &&
-        echo 'This key seems to be a secret key'
-}
-
-#=================================================
-# SPECIFIC SETTERS FOR TOML SHORT KEYS
-#=================================================
-set__prices() {
-
-    #---------------------------------------------
-    # IMPORTANT: setter are trigger only if a change is detected
-    #---------------------------------------------
-    for price in $(echo $prices | sed "s/,/ /"); do
-        frequency=$(echo $price | cut -d/ -f1)
-        currency=$(echo $price | cut -d/ -f2)
-        price_id=$(echo $price | cut -d/ -f3)
-        sed "d/DONATION\['$frequency'\]\['$currency'\]" "$final_path/settings.py"
-
-        echo "DONATION['$frequency']['$currency'] = '$price_id'" >> "$final_path/settings.py"
-    done
-    
-    #---------------------------------------------
-    # IMPORTANT: to be able to upgrade properly, you have to saved the value in settings too
-    #---------------------------------------------
-    ynh_app_setting_set $app prices $prices
-}
+## import needed settings
+#creation_compte=$(ynh_app_setting_get --app="$app" --key=creation_compte)
+#connexion_compte=$(ynh_app_setting_get --app="$app" --key=connexion_compte)
+#csv_sep=$(ynh_app_setting_get --app="$app" --key=csv_sep)
 
 #=================================================
 # GENERIC FINALIZATION
diff --git a/scripts/install b/scripts/install
index 7b55452..2a84339 100755
--- a/scripts/install
+++ b/scripts/install
@@ -9,6 +9,14 @@
 source _common.sh
 source /usr/share/yunohost/helpers
 
+creation_compte="true"
+connexion_compte="true"
+#csv_sep=";"
+
+ynh_app_setting_set --app=$app --key=creation_compte --value=$creation_compte
+ynh_app_setting_set --app=$app --key=connexion_compte --value=$connexion_compte
+#ynh_app_setting_set --app=$app --key=csv_sep --value=$csv_sep
+
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index c63e47b..883dd58 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -15,6 +15,25 @@ source /usr/share/yunohost/helpers
 
 upgrade_type=$(ynh_check_app_version_changed)
 
+# If creation_compte doesn't exist, create it
+if [ -z "${creation_compte:-}" ]; then
+    creation_compte="true"
+    ynh_app_setting_set --app=$app --key=creation_compte --value=$creation_compte
+fi
+
+# If connexion_compte doesn't exist, create it
+if [ -z "${connexion_compte:-}" ]; then
+    connexion_compte="true"
+    ynh_app_setting_set --app=$app --key=connexion_compte --value=$connexion_compte
+fi
+
+# If separateur_csv doesn't exist, create it
+#if [ -z "${csv_sep:-}" ]; then
+#    csv_sep=";"
+#    ynh_app_setting_set --app=$app --key=csv_sep --value=$csv_sep
+#fi
+
+
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================