Simple plugin for WooCommerce, that can be used to enable password protection for your products, like general or individual for each product, of course if password request is enabled. So if administrator enable password protection for some product – the user will be proposed to enter a product password to purchase it.
Demo https://codecanyon.net/item/product-password-protector-woocommerce/7481489
Downloadhttps://www.filecad.com/mu23/Product-password-protector-(woocommerce)-v1.6.rar