Unclick
In computer interface design, to unclick is to deselect a specific preference, typically by tapping a selected checkbox with a finger or cursor. As a result, the check mark image or dark circle inside the box is removed.
Background
As the Internet becomes an increasingly popular medium for marketers, vendors and marketers often presume that a user will prefer certain choices, such as receiving emails in the future, having specific computer settings, or preferring that specific programs will be operational when a computer is turned on. As a result, it is sometimes necessary for a user to unclick these choices to avoid exposure to unwanted advertising, or to avoid a situation in which a different website is chosen for one's home page.In Internet marketing, unclicking is often required for a user to avoid being billed automatically for unnecessary services, sometimes part of a deceptive business practice termed negative option billing. A user's Facebook privacy settings have often been chosen in advance by Facebook Inc., which presumes that a user would like particular settings, and to un-choose these options, a user may need to unclick or opt-out of the Facebook-determined choices by finding the right menus. According to behavioral economics, computer and Internet users have a general tendency to go along with a default setting.