DarkShadow
Created page with "{{TechInfoDepot category|container=yes|hidden=yes|tracking=yes|description=The subcategories of this category are hidden categories. To add a category to this category, tag it with {{tlx|Hidden category}} or {{tlx|TechInfoDepot category|hidden{{=}}yes}}.}} This category contains '''hidden categories'''. Unlike normal categories, these are not displayed at the bottom of pages that are included in them, and are therefore hidden from readers. C..."