It includes anything that lives behind paywalls, password protected sites or any other type of content that is hidden from regular web crawlers. Some examples include email messages, private content on social media sites, office intranets, online bank statements and fee-for-service websites like Netflix. Visit here https://deepweb.blog/what-is-the-deep-web-dark-web-and-surface-web/ to know more details #darkweb #darkweblink