diff --git a/scripts/install b/scripts/install
index 9a6bbe6..71ddc5f 100755
--- a/scripts/install
+++ b/scripts/install
@@ -169,6 +169,11 @@ then
 	ynh_permission_update --permission="main" --add="visitors"
 fi
 
+# Everyone can access the API part
+# We don't want to display the tile in the SSO so we put --show_tile="false"
+# And we don't want the YunoHost admin to be able to remove visitors group to this permission, so we put --protected="true"
+ynh_permission_create --permission="api" --url="/api" --allowed="visitors" --show_tile="false" --protected="true"
+
 #=================================================
 # RELOAD NGINX
 #=================================================